Go Back   DTMPower BMW Forum > Technical Discussions > Forced Induction
Register FAQ Members List Calendar

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 10-08-2002, 08:17 AM
yet another black M3
 
Join Date: Oct 2001
Location: Shawnee, KS
Rides:95 M3 Turbo, 96 M3, 97 M3, 95 Supra, 86 951
Region: USA - Rocky Mountains
Posts: 153
Vader M3 is a New Registered Member
vs. motorcycles

Several weeks ago I went to screw around at the Fontana drag strip and made 3 passes at 15psi of boost (about 415whp on Dynojet). I didn't play with tire pressures or anything, just drove my car as I do on the street, save the extra few psi w/ race gas. Got a couple of 12.9s at 116.5mph...I know I know--traction problems and I'm not the expert in launching specifically a turbo M3. Just to put into reference I drove a stock 3.2L the other day and I felt I'd destroy my turbo'd car driving the stock one from 0-25mph.

Anyways, when I went to the strip I really didn't care what my ETs were as much as trap speed---didn't build this as a drag car and I ease off the clutch when I launch, not pop it at any rpm, essentially being a street start (60ft were between 2.2-2.4, again, with a STREET-style start, no popping clutch). Trap speed was giving good indication of hp/lb and what cars I can really keep up with, although I also do run the tall LTW wing.

The only other cars getting that kind of trap speed were low-to- mid-11 second cars on drag tires (remember, this was at altitude and pretty high temp---my times convert to a 12.6 @ 118.5mph at altitude and standard NHRA temps). And there was a Yamaha R6 that ran an 11.0 at 120mph (we all know this is a high-10-sec bike in perfect conditions).

So I thought to myself, "hmm, I can probably keep up with an R6 if we take out his sub-3 second 0-60 launches out of the equation. After all, he's only 3.5mph faster than me and that includes his sick out-of-the-whole acceleration."

So the other day I ran against one from 3rd gear on (55mph) in the middle of nowhere, and with a passenger, running 14psi (~390+whp) and stayed in front of it the whole time and was barely pulling on him by the time I was in the middle of 4th. Haha, and don't tell me about this guy not being able to ride (it's easy to shift at high speeds on a bike) because he then pulls up next to me doing 75-80mph and pulls a freakn' endo! We were like, "what in the world?"

Anyways, the day before I ran against a CBR 600F2 with some mods at 12psi (360-370whp) and was even with him from 2nd-3rd gear, and then started to slowly pull by 4th (hp/lb ratio is most benefitial in slower speeds, after that it's more aerodynamics and raw hp because inertia to move an extra mph is less).

Anyways, I just thought this was interesting. I think a little fun against a bike here and there is just TOO much fun, especially when they give you the repeated "thumbs down" and point at you with their head shaking as if you're not worth it and they're going to kick your ass, like the CBR guy did to me, :P. Ahhh, good times!!! (thank goodness I caught these guys with a full tank of 97 octane-equivalent gas, .

Moral of story: if anyone else is running 115+mph at the trap, you can go out and embarrass some 600+cc crotch rockets, and even faster ones with more boost! (just not off the line, of course, )
__________________
95 BMW M3: T66 turbo, AEM EMS
96 BMW M3: near stock
97 BMW M3 sedan: near stock
95 Toyota Supra 6sp: SP71-GTS turbo, AEM EMS
86 Porsche 951: 60-1 turbo

Last edited by Vader M3 : 10-08-2002 at 08:29 AM.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #2 (permalink)  
Old 10-08-2002, 08:42 AM
psk145's Avatar
Master License
 
Join Date: Oct 2001
Location: orange county, CA
Rides:Blown 332i, AMG C32
Posts: 1,345
psk145 is a New Registered Member
great story pablo. I would love to see the reaction on the rider when you started walking away!! Stay outta trouble, and dont pick on bikes too much, cause I just bought one.
__________________


Custom tuned by NickG
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #3 (permalink)  
Old 10-08-2002, 05:38 PM
Banned
 
Join Date: Oct 2001
Location: Miami, FL
Rides:95 M3 Turbo / 94 332is
Posts: 886
TKM3 is a New Registered Member
Your post makes alot of sense Pablo... down to every detail...

You call a 600cc a motocycle? Real riders start at 900 - 1300cc!
Come on down to Miami before I sell my R1 and I'll show you a
crotch rocket
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #4 (permalink)  
Old 10-08-2002, 05:41 PM
Banned
 
Join Date: Oct 2001
Location: Miami, FL
Rides:95 M3 Turbo / 94 332is
Posts: 886
TKM3 is a New Registered Member
Quote:
Originally posted by psk145
great story pablo. I would love to see the reaction on the rider when you started walking away!! Stay outta trouble, and dont pick on bikes too much, cause I just bought one.
YOU AND I ARE GOING TO HAVE TO TAWK MISTER!!!!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #5 (permalink)  
Old 10-08-2002, 06:01 PM
Master License
 
Join Date: May 2002
Location: BRKLYN ,NY
Rides:94 325is
Posts: 29
ETHOMAS is a New Registered Member
project M3

ARE YOU THE "PABLO" FROM PROJECT M3 IN EUROPEANCAR MAGAZINE?
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #6 (permalink)  
Old 03-11-2004, 07:05 AM
Master License
 
Join Date: Dec 2003
Location: Winnipeg
Rides:BMW, M coupe, 1999
Posts: 46
Schneller Bayer is a New Registered Member
Yup he is. His plate reads "VaderM3"
__________________
Die Ultimative Freude am Fahren:
BMWs Automotive Erschaffungen sind
und werden unvergleichbar bleiben

Armin
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #7 (permalink)  
Old 03-18-2004, 05:10 AM
Old and wise
 
Join Date: Nov 2001
Location: Eldersburg, Md
Rides:95 ///M3sc, 03' SL 1000R Falco, '01 A6 Avant
Region: USA - Mid-Atlantic
Posts: 928
vfr-rich is a New Registered Member
GSX-R 1000 9.95sec @145 MPH top speed about 175mph. Cost $10,500 end of discussion.
__________________
No matter where you go, there you are!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #8 (permalink)  
Old 03-18-2004, 09:25 PM
Scho's Avatar
Moderator
 
Join Date: Oct 2001
Location: Dallas, TX
Rides:1999 White M3
Region: USA - South West
Posts: 7,649
Scho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master License
Quote:
Originally posted by vfr-rich
GSX-R 1000 9.95sec @145 MPH top speed about 175mph. Cost $10,500 end of discussion.
WTF is your point??? End of discussion!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #9 (permalink)  
Old 03-19-2004, 05:12 AM
Old and wise
 
Join Date: Nov 2001
Location: Eldersburg, Md
Rides:95 ///M3sc, 03' SL 1000R Falco, '01 A6 Avant
Region: USA - Mid-Atlantic
Posts: 928
vfr-rich is a New Registered Member
Ok, my point is, running a car that has extensive modifications against a 5 or 6 year old 600cc bike is a joke. The car has 3.0 or 3.2 L of displacement, a turbo or supercharger putting 340 RWHP to the ground and who knows how many thousands in modifications, while a modern sportbike has about .995L of displacement, NA with fuel injection and 150 RWHP.

So my point is, you go up against a 1L bike, and you will get smoked in any area of performance you wish to try. At the strip, even an idiot can go low 10's @130+ the best will be <10 @ 140+. On a track the bike will be 5 to 7 seconds a LAP faster than the car. All this for 10K with a warranty
__________________
No matter where you go, there you are!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #10 (permalink)  
Old 03-21-2004, 04:39 PM
Darien28's Avatar
Master License
 
Join Date: Mar 2002
Location: Irvine
Rides:'87 BMW 325
Region: USA - West
Posts: 692
Darien28 is a New Registered Member
that depends on the track... bikes can't take some corners at the same speed as a car. but bikes own the straights going out of the corner and have a much smaller braking zone going into the corner, so it all depends...

also, you're pitting a extensively modified car to a stock $8k bike...

Gimme the money to run 5psi on my 2002 zx-6R and then we'll see how it'll far against your 15+psi... I'll prolly be able to do wheelies starting at 100+mph... LOL...

anyways, racing against a bike is just not worth it... the first thing I'd be thinkin if a fixed up car passes me is "okay, he just spent more than what my bike cost in order to pass me... >.> whatever" hehe

i guess it's all in good fun. Just like when almost every turbo ricer out there wants to rev on me a ta stoplight and tried to race me... I completely own3d all of them by shifting at 8-9k rpm and in a upright street posture (as opposed to my 14k redline and tucked down). =)
__________________
E30 1987 325/e 4dr (1998 ~ 2005 - sold)
E36 1995 325/M3 Dinan supercharged (2004 ~ 2004)
E60 2005 530i (2004 ~ 2007 - lease returned)
2004 Impreza STi (2004 ~ 2007 - sold)
2002 Kawasaki ZX-6R (2002 ~ 2007 - sold)
2006 BMW K1200 R (2007 ~ current)
2007 Dodge Ram 1500 (2007 ~ current)
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #11 (permalink)  
Old 03-21-2004, 05:04 PM
Scho's Avatar
Moderator
 
Join Date: Oct 2001
Location: Dallas, TX
Rides:1999 White M3
Region: USA - South West
Posts: 7,649
Scho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master LicenseScho has achieved their Master License
Being able to beat a bike in a car that weighs 10x the bike, IS impressive, and if money had anything to do with it, I could make 400 rwhp on my civic hatch for about $4500. Now I have invested $6500 into my civic hatch, and it will smoke your bike for less money!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #12 (permalink)  
Old 04-01-2004, 12:58 PM
importimageonline
 
Join Date: Oct 2001
Location: FL
Rides:427vette/clk500
Region: USA - South East
Posts: 606
BMWMPOWER1996 is a New Registered Member
i'd say you have high 11 potential if you can drive it right
__________________
Yes I used to own 2 bmw's
What happened to my 1996 euroswapped M3? Anyone know where it is?
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #13 (permalink)  
Old 04-01-2004, 07:35 PM
OldSkoolBmw's Avatar
My Car is Slow :)
 
Join Date: Feb 2004
Location: Jax,FL
Rides:1969 Alpina 2002ti
Region: USA - South East
Posts: 243
OldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered MemberOldSkoolBmw is a New Registered Member
The orange one below runs 12.94 at gainsville... sub 2000lb cars are wonderfull to embarass e46's Since my car is multi colored it's a rice eye catcher... needless never ran a bike before from a roll but that's a good run vader.. 12.9 is impressive for your weight... sub 12's would be even more impressive... go for it man....
__________________
1969 2002ti Alpina


Striding on the fields, wielding an oversized scalpel, cometh OldSkoolBMW! And he gives a bloodthirsty grunt:

"This one's for you, mom! I sow darkness and discord like a four-year-old on a sugar rampage!!!"
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #14 (permalink)  
Old 04-04-2004, 05:45 PM
Master License
 
Join Date: Dec 2001
Location: North Carolina
Rides:99 TV M3
Region: USA - South East
Posts: 500
NC98///M3 is a New Registered Member
Quote:
Originally posted by vfr-rich
Ok, my point is, running a car that has extensive modifications against a 5 or 6 year old 600cc bike is a joke. The car has 3.0 or 3.2 L of displacement, a turbo or supercharger putting 340 RWHP to the ground and who knows how many thousands in modifications, while a modern sportbike has about .995L of displacement, NA with fuel injection and 150 RWHP.

So my point is, you go up against a 1L bike, and you will get smoked in any area of performance you wish to try. At the strip, even an idiot can go low 10's @130+ the best will be <10 @ 140+. On a track the bike will be 5 to 7 seconds a LAP faster than the car. All this for 10K with a warranty
Yeah, but which one hurts more to get hit by big june bugs......being inside a car, or on a bike

And which one doesn't hurt like shit to ride in the rain on the highway
__________________
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #15 (permalink)  
Old 04-11-2004, 02:14 AM
MrBlonde's Avatar
I got a parcel here!
 
Join Date: Sep 2002
Location: Sydney
Rides:BMW M Coupe 1999
Region: Australia
Posts: 3,583
MrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master LicenseMrBlonde has achieved their Master License
My Ducati scares me more than my M Coupe ...
__________________
.-=[ Kenny ]=-.
1999 BMW M Coupe 10.775 @ 134.35 mph w/1.600 60' (Best 136.07 mph).

Watch my drag racing movies.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 05:32 AM.


Powered by vBulletin® Version 3.6.9
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.1.0 ©2007, Crawlability, Inc.
Integrated by BBpixel Team 2009 :: jvbPlugin R1012.364.2
DTM Power © 2009
Message Board Statistics

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742