IS F (2008-2014) Discussion topics related to the IS F model

ISF track day photo gallery and video thread!

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Old 07-16-18, 01:38 PM
  #346  
autoz4me
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Originally Posted by liquidtek
also using full racing tires are pretty much like cheating yourself if you're inexperienced. it lets you get away with a lot of stuff you'd never get away with on a street tire. you learn nothing about the cars handling and grip and you don't teach yourself how the car behaves. advancing thru tire compounds after you've become familiar with car setup and feel benefits faster lap times. understanding how your car reacts and behaves at its threshold on street tires will help you more in real life driving situations than race tires imo.
I don't know about cheating yourself but I do agree with the graduating up to that tyre though.

For me what I found it made the cars limits easier to explore without having that fear of losing the back end.

Also found it gave me more front end so turn in was a lot sharper and I could pick up the accelerator a lot easier without any hesitation because of that extra grip.

Also found when the back end did go it basically told you when it was going to go so easier to control and basically with the added grip time is found every where in a lap braking corner entry and exit speeds are up.

Just alot more fun and it opens up a new realm of performance in the car in my experience.
Old 07-17-18, 09:08 AM
  #347  
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Latest day at Pocono:

RR-Racing Supercharged ISF, 600whp
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Upgraded tranny and oil coolers
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RR-Racing Girodisc 2pc Competition rotors
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1 set of heavily heat cycled Toyo R888R 295/30R19 front and back


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Old 10-18-18, 09:27 AM
  #348  
mikersoft
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Ran two days at Watkins Glen last weekend with Rafi (RR Racing) & three other F cars. What a blast! I love that track! Here's a clip of my best lap.

-Mike

https://www.youtube.com/watch?v=V5CK2uan4-Q
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Old 10-18-18, 12:37 PM
  #349  
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