Drag racing set up
#16
01-30-2010, 08:36 PM
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Join Date: Nov 2009
Location: Bentonville, AR
Age: 54
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#17
01-30-2010, 09:01 PM
Track actually bites. RARELY has traction. In that video, I have drag radials on, left as easy as I could and spun most of the way through 1st so bad I had to shortshift and bogged 2nd (as you can hear in the vid)
I am running 100% VP M1 methanol on an older HFS-1 Aquamist kit. I run the kit off of injector duty cycle. I did the install (even though EPL could have) and Tony did the tuning. Car runs awesome and has been VERY reliable at the 600whp level for quite a while now.
I am running 100% VP M1 methanol on an older HFS-1 Aquamist kit. I run the kit off of injector duty cycle. I did the install (even though EPL could have) and Tony did the tuning. Car runs awesome and has been VERY reliable at the 600whp level for quite a while now.
#18
01-31-2010, 01:14 PM
Join Date: Sep 2009
Location: LA
Posts: 226
Rep Power: 41
With turbo bikes we have anti-lag setup to retard the timing when we are on the two step limiter. This allows us to make 8-10 psi sitting on the line.
Are any tuners retarding the timing when on the two step??
Are any tuners retarding the timing when on the two step??
#20
01-31-2010, 04:54 PM
the trick is to set up the car so you wont abuse the drive train, or else you will have to start replacing parts quickly. most tuners now offer the two step anti-lag launch control on the ecu. use anti-lag at around 5000 rpms and just slip the clutch out gradually. it is a very non-eventful launch with good results. here is mine with a 60 ft time of 1.66 seconds.
http://www.youtube.com/watch?v=r5xMyVaqtkU
http://www.youtube.com/watch?v=r5xMyVaqtkU
#21
01-31-2010, 08:59 PM
What do you mean it only builds 3-5PSI? Done right you can build full boost although I do not know how you'd do that with an OEM ECU. Hell my Supra built so much boost it cracked the open W/G at the line and the starter guy nearly shat himself and the crowd\pits wondered WTF too 
You just have To have the RPM high enough, a smooth stutter, and retard the timing while adding fuel. Oh and then get it back to normal when the hammer comes down.... that part is hard too!
You just have To have the RPM high enough, a smooth stutter, and retard the timing while adding fuel. Oh and then get it back to normal when the hammer comes down.... that part is hard too!
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