Originally Posted by
JETSWU87
theres a lot more to a z06 that makes it fast then the power it puts down stock.
The transmission gearing is better then the stock c5's. It's lighter then coupes just to name a few.
For example with tiki, even with 370ish whp. A 370whp z06 would pull on him im sure due to those reasons.
I was trapping 109 in my c5 frc, only running 13.0's with an intake and mufflers.
As for how you ran 12.4@111, the m5 must be really strong once you get going...cause if i remember correctly your 60' wasnt THAT good...1.9?
Guys please keep in mind that I am not coming on the internet making stuff up. I have PULLED a C5Z and I am here just to show/prove it. Riddle me this... if I havent why would I be so willing to do this????
Would I really be here saying I could and trying to set something up, common....
It will be fun...
Everyone keeps talking about gearing... How do you think the M5 is geared?
here is a comparrison to the c5/c5z06 and the e39 M5.
C5 C5Z06
Gear LS1/MM6 LS6/M12
1st Gear 2.66:1 2.97:1
2nd Gear 1.78:1 2.07:1
3rd Gear 1.30:1 1.43:1
4th Gear 1.00:1 1.00:1
5th Gear 0.74:1 0.84:1
6th Gear 0.50:1 0.56:1
M5 Transmission gearing
First gear: 4.23
Second gear: 2.54
Third gear: 1.62
Fourth gear: 1.23
Fifth gear: 1.00
Sixth gear: 0.83
Rear 3.45
Hope this helps...
Yeah 1.9's wasn't that good... 3900 with dirver car on 275 street tires and 3.15's... I had a few 113 traps that day. Believe me it is a different car now drag radials and 3.45's.. Lets do it. I am free tonight.
Please view what is done to my car. I do not have the cams so mine is rated at 470/419... I dynoed at 400whp 362wtq. Oh I almost forgot.. I had WAWA 92 in it for those pulls... LOL
http://www.dinancars.com/store/S2-Pa...550-p-108.html
Please be adviced.. BMW's are finiky on the dyno. They are very sensitve to heat when static. I had 400whp and my airfuels were 11.0's. Around town I have ran with many different cars... many. Quite a few with more power. I would venture to say on a wind tunnel dyno/ on street I am putting down 415-420whp...
Here is my dyno.. From 2000-6900 I am making over 300lb-ft and over 350 from 4000-5600 all @ the wheels while peaking at 362lb-ft around 4800.
Not to bad for bolt ons and a tune. espeically out of a small little 4.9L...
Since this dyno I have aded some more small mods
Lets do this...Available this evening
Ryan