Official IS-F Drag Time/Dyno Time/Performance Thread
#526
Tech Info Resource
iTrader: (2)
What tires were you running? 17 psi is way too low for any street tire.
#527
so ISF's don't have a pedal dance?
what is everyone launching at to get a 1.9 60ft?
Last edited by lifethinkr; 04-13-15 at 05:42 AM.
#528
Tech Info Resource
iTrader: (2)
They do, but there is no advantage to the pedal dance in an F. Press and hold the VSC switch, and you are in the best possible configuration.
#529
I got a best of 1.8xx 60 ft on 275/30R19 Michelin PSS tires launching at 1000 rpm, and long push (not pedal dance...no reason to). This was with a good DA, good track conditions, headers and exhaust...but before I got my OS Gikken. I'm curious to see how I could do on street tires with it.
#530
I got a best of 1.8xx 60 ft on 275/30R19 Michelin PSS tires launching at 1000 rpm, and long push (not pedal dance...no reason to). This was with a good DA, good track conditions, headers and exhaust...but before I got my OS Gikken. I'm curious to see how I could do on street tires with it.
#531
That makes sense. It is probably easier to hook up consistently now, but when I had my best runs I was hooking up perfectly anyway.
#535
Instructor
iTrader: (6)
Hey so I was talking to a few of the experienced locals here and this is not a true 1/8th mile due to the run being about 110 feet short of a 1/8th due to the size they can run the setup. Either way, I had a blast and finally getting experience with draggin and getting numbers for the guys curious on the actual difference of the carbon driveshaft vs stock.
#537
Instructor
iTrader: (6)
Thanks for relocating, my bad.. The 2nd run I was alil hesitant and about half way through 2nd gear I grabbed the paddle into 3rd gear, hence why the other vehicle (buddy's cummins dodge) won. My cars mods: carbon driveshaft, Joez exhaust w/ titanium mufflers, takeda intake, custom intake scoops, Braille 21 lb battery, custom rear subframe braces, other various stuff removed to make my car at 3600 lbs w/ 1.5 gallons fuel. Nitrous in the works but still a couple small items left to do.
Last edited by Justind27; 04-18-15 at 10:50 PM.
#539
Instructor
nice numbers!
#540
Lexus Champion
iTrader: (2)
If anyone wants M&H Racemasters mounted on TRmotorsport C2 rims like new for $600, head over to the thread below. Only a few passes with them. I ran a 12.3 with them last year. Only mods were muffler delete, throttle controller.
https://www.clublexus.com/forums/whe...t-c2-rims.html
https://www.clublexus.com/forums/whe...t-c2-rims.html
Last edited by VtotheJ; 05-04-15 at 10:53 AM.