|01-18-2013, 11:39 AM||#1|
Drives: 2007 z4mc
Join Date: Feb 2012
Location: San Antonio, Tx
Drag Times Thread
We should start a sticky so people can see the basic changes certain mods might cause as people post and update thier faster times. I do not consider this a drag car by any means, however there is nothing wrong with a little fun at the track instead of on the street.
My fastest time so far will post he slip when I have more time.
This is with the below supporting mods.
Trap Speed = 109.20
1/4 Mile = 13.31
60' = 2.20 = horrible
This is with a roll off start no dropping the clutch or anything. With drag racing it is all about trap speed, it should stay the same even if your 1/4 mile time flucuates. So with a perfect launch "not gonna happen" the car now should be in the high 12's.
2007 Z4MC, 1" drop H&R Springs, Evolve Tunning, Headers, K&N Filter, RPI scoop, Red top high energy coils, UUC Red Poly mounts (none bolt-through), UUC Lightweight Flywheel with Organic Clutch and a custom exhaust with just one AeroTurbine muffler.
|01-18-2013, 05:34 PM||#3|
Private First Class
Drives: 2007 Z4 3.0si Coupe
Join Date: May 2007
Here's the data off my best (but still slow) time slip when I took my 3.0 si out with some friends.
If I recall correctly, bases on my assumed weight at the time, the quarter mile speed turned into something not to terribly bad for powertrain loss from a stock 255 hp motor.
2007 3.0si Coupe
Dinan Stage I Suspension (Shocks, Struts, Springs), Ground Control Front Camber Plates, Treehouse Racing Front Control Arm Bushings
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