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

First time at the track in the F today

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Old 02-22-15, 01:26 PM
  #16  
kevintari
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Originally Posted by chris07is
Are u running oem tire set up or did u change u upsize tires? Are running oem brake pad and rotors as well or u have aftermarket ones?
OEM Bridgestone Protenza RE050A tires

OEM rotors

EBC Yellow Stuff pads - not OEM

Everything else stock except for the blackout grill, which I'm sure was good for :25
Old 02-22-15, 03:13 PM
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Bigcloud
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Originally Posted by kevintari
I'm already addicted! This is my third car on the track in a few years and I love it.

Here's some video from the last couple of laps before the burning brake smell (not sure why I can't get this or my YT video to imbed in the post, anyone?)...

http://vidmg.photobucket.com/albums/...20Speedway.mp4

And a few photos-

My buddy and I with his M5:






And a few other interesting cars that we re on the track:








Also noted, my oil temps stayed very cool...didn't get all the way to the high end like a lot of comments I'd heard here. Maybe the weather helped?

I'll be taking off the wheels today and inspecting the brakes, will report back with the wear.

I'm thinking it could use just a little lowering to help overcome that floaty feeling at high speed, any suggestions?

If I were you I'd learn the limits of the car first before you make any changes. The best mod you can do is the one behind the steering wheel.
Old 02-22-15, 03:23 PM
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kevintari
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Probably very good advice.

Just trying to avoid that butt-clenching feeling when the car feels like it's going to fly off the bank at high speed!
Old 02-22-15, 03:40 PM
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Do u know when they r going to have the non oval track? I want the inside track for sports car...
Old 02-22-15, 03:42 PM
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kevintari
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Don't know, but IMO the Roval is the best of both worlds...and even the smaller Porsches and Miatas will eat us up on 100% twisties...it's fun to unleash the HP in the straights! Lots of road course to contend with as well.
Old 02-22-15, 04:31 PM
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SoulFreak
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OP in the video it didn't sound like you were in manual mode? I'm curious to know if you just drove the F in sports and auto? Awesome video!
Old 02-22-15, 04:41 PM
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Originally Posted by SoulFreak
OP in the video it didn't sound like you were in manual mode? I'm curious to know if you just drove the F in sports and auto? Awesome video!

Yep, sport and auto...I took it very conservatively, wanted to get used to the handling first. Plus it's my first time on the track not with a manual trans AND in an 8-speed, it's much tougher to gauge what gear I'm in with this car with the paddles. Soon I'll lose the auto mode and the nannies.
Old 02-22-15, 05:25 PM
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I plan on heading to the track in the spring.

I have lots of experience in various cars and have raced for many years now.

What is the best option for pads and rotors? Can I get some blank rotors and do carbotech xp12 front and xp10 rear? I'd like to save my stock stuff for the street. Most likely I'll run nt01 or some other r compound.

Also how is the tranny, diff and engine for cooling? Can you run 45 min flat out?

I know many cars can't, even z06 require aftermarket cooling, had an S2000 before it never skipped a best.

Any info would be great.
Old 02-22-15, 05:49 PM
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I ran in 20-minute sessions, don't know about 45 minutes. My coolant and oil temps were just fine.

A lot of people here know more about pads than I do...I know that Carbotech is a good choice. I went with Yellow Stuff because I wanted something with less noise that I didn't have to change out for the street, and they worked really well.

Lots of smart people on this board.
Old 02-22-15, 06:01 PM
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wing
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Yellows are a good compromise I've used them on light race cars. Would see a lot of wear with a heavy car like the isf imo.

I'm use to running a hawk dtc60 which is one of their most aggressive pads. They don't work on the street though and not until hot, but man are they awesome when heated up.
Old 02-23-15, 10:37 AM
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Nice runs
Old 02-25-15, 10:59 PM
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Originally Posted by wing
I plan on heading to the track in the spring.

I have lots of experience in various cars and have raced for many years now.

What is the best option for pads and rotors? Can I get some blank rotors and do carbotech xp12 front and xp10 rear? I'd like to save my stock stuff for the street. Most likely I'll run nt01 or some other r compound.

Also how is the tranny, diff and engine for cooling? Can you run 45 min flat out?

I know many cars can't, even z06 require aftermarket cooling, had an S2000 before it never skipped a best.

Any info would be great.
I doubt the car will do 45 minute sessions well. Oil temps will be pretty high if OAT is anything like summer. I'd be very concerned if OAT is 25C or higher. The rest of the car will be fine. If your track is hard on brakes, Carbotech XP12/10 works well. After all, it's a heavy sedan and there is no escaping the fact.
Old 02-25-15, 11:29 PM
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PDP180180
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Sorry if this is a dumb question, but can't you add another oil cooler, or replace the OEM one with something bigger?

Seems like that's the only real weakness when it comes to tracking these awesome machines.
Old 02-25-15, 11:34 PM
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Originally Posted by PDP180180
Sorry if this is a dumb question, but can't you add another oil cooler, or replace the OEM one with something bigger?

Seems like that's the only real weakness when it comes to tracking these awesome machines.
Much easier said than done. We're working on it in another thread.
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