23 replies to this topic

[chris]

wow, that is ballistic, 0-100 in 10.89 secs

any tips on your starts??

I have installed YOKO AO48R on OZ rims,
I "try" to limit my first gear only at 6000 rpm
A lightened flywheel is installed on my engine
My car weight is only of 890 kg (checked with scale, not estimate with a wet finger)
My transmission power loss is "only" of 17%.



I do not have installed a charge cooler on my car, only a large intercooler with "special" cooling ram air system (I do myself).

But, I am nos satisfied : maximum power of my car is located @ 4700 rpm and my my max torque is about of 400 N.m @ 2500 rpm.

So I will install hybrid turbo (phase 1) to get some additionnal Bhp at higher engine rpm.
I hope huge improvements in quarter mill and 0-160 mph runs of this last modification.

My target is to "forget" Porsche GT3 on a quarter mill run

[easy]

Best 0-60 I have done with VXT with 245 Bhp

wow, that is ballistic, 0-100 in 10.89 secs

any tips on your starts??

Have you tried a 2nd gear start? - i have an excel program which works out acceleration from gears power etc its pretty accurate - removing the 1st gear ratio knocks .3 sec off 1/4 mile - that would get you into 12's

How does that work??

[toreide]

My stock Speedster na was timed at 6,2 sec 0-100 km/t. I am sure I could get into the 5s with a higher revlimit.

[asjp100]

Have you tried a 2nd gear start?

Sounds like a good way to fry your clutch!

A better gain would be to stay in 3rd until 100mph (assuming you have more revs available).
I know my stage2 VXT will do at least 100 in 3rd. Haven't found the new limiter yet