challengermike
Member
- Joined
- Nov 14, 2005
That was the other car running 142 mph. Nice 50 ft time.
I wish i trapped at 142,lol.I was running 25 lbs of boost and the stock timing on the tt chip.I tried to bump it up 1 degree in all gears but started having knock.Also any more boost and knock was present.Still tuning with the scanmaster,the o2s were around 732.
Add fuel. On the alky cars I play with, 780's are around 10.8 A/F. I have ran 734's. got away with it but added fuel to keep it safer.
Great 60'. There is still probably some more in the MPH. 92 in the 1/8th in my car would be 115-116 in the 1/4.
Is that with 275/60's?
When I tested a THDP back to back vs ported elbow 10 years ago, I did pick up 1.5 mph in the 1/4 over nearly identical 1/8th times and a Big neck on the stocker may get you another .1 if you haven't put one on, yet.