EvolutionR

thanks brotha. I'll try that next time I go.. prolly when I get home too lol

danielTRLK

Any idea what 1/4 times you'd get with RR Racing's supercharger?

ssmoked

i would estimate 11.8-11.9 @ mid 120s with DR. Unless somehow significant weight can be stripped, I don't think it would run any faster. Plus, the electronic nanny is a pain to unlock after burnout and hard to launch

Deanrcf

iTrader: (1)

With over 150 additional rwhp, I'll say mid 11 or lower if you can launch. I don't see all that additional power only yielding .5 seconds

ssmoked

key factor "if you can launch". Which the tranny will not let you. And let's say the driver doesn't do a burnout (bc of slip mode 2nd gear), have fun free spinning off the line.

if the RCF is race/performance friendly like audi with awd, dual clutch and launch control, I could prob break 11s stock

Deanrcf

iTrader: (1)

Agree. I'm anxiously awaiting trap speeds

Vitveet

Not sure if it's comparable, but RR racing supercharger equipped ISF are running 11.2s, trapping 129s.

V.

johnnyreb

WOW, that is Awesome!

dmk08

Blower and all that HP still cannot break into the 10s?

Deanrcf

iTrader: (1)

Stock Z06 with 650/650 and barely breaks 10s. If it's time that impresses you, start with an awd platform. Trap speeds is really what I want to see. This factor is what the car can do in real world from a roll.

dmk08

RWD M4s have run 10s @ 585rwhp and R888 tires. My point was more that they need to fix this cars traction problems.

Do you know what this car would trap in a 1/2 mile or what its 60-130 time are? Thats more telling than a 1/4 mile trap if we want to look at roll racing.

Deanrcf

iTrader: (1)

I think some of the issue is weight. Nothing much you can do about that. Choosing a 4K lb car for drag strip duty is probably not a good idea, but I do appreciate the guys collecting the data on mods. Racing that same car on the road is a different story. No one has any data on 1/2 mile or so. I said trap speed because that info is readily available at the strip

2008GS

Impressive! LEXUS has the knowledge and technology to allow better launches. For gosh sakes if a Dodge Demon (RWD) can have a sophisticated launch system, why not Lexus?

EvolutionR

Rr tuning should incorporate a launch control system on the rcf lol hehehe