Race Tracking Your Supra - Information exchange

[rwense]

Thought everyone might find this interesting, Doteki Auto solutions is developing an oil cooler kit for the A90 along with their LPF system to help fuel starve. If I remember correctly the LPF system is on sale but this is the first I've heard of the oil cooler kit

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[kaj]

Does the LPF system completely cure fuel starvation? I only ask because next season I'm going to be on a much stickier tire.

 

[racebuild]

Thought everyone might find this interesting, Doteki Auto solutions is developing an oil cooler kit for the A90 along with their LPF system to help fuel starve. If I remember correctly the LPF system is on sale but this is the first I've heard of the oil cooler kit

Not liking that they’re adding filter relocation kit with the coolers. Relocating the filter is adding more points of possible failure/leaks with all the extra connection points.

 

[rwense]

Does the LPF system completely cure fuel starvation? I only ask because next season I'm going to be on a much stickier tire.

I think on their website it mentioned it was good down to like 15% of a tank? I'd have to check. But I do remember it saying they tested it below half tank and it worked.

 

[rwense]

Not liking that they’re adding filter relocation kit with the coolers. Relocating the filter is adding more points of possible failure/leaks with all the extra connection points.

Very fair point, I feel like anytime I read about a sandwich plate or some sort of adapter there's always horror stories about leaks. Guess we'll have to wait and see.

 

[kaj]

I think on their website it mentioned it was good down to like 15% of a tank? I'd have to check. But I do remember it saying they tested it below half tank and it worked.

I'll definitely look into this

 

[rwense]

I'll definitely look into this

I just saw this post on their insta story, looks like it works quite well. Really curious to see the data!

 

[kaj]

I just saw this post on their insta story, looks like it works quite well. Really curious to see the data!

That would be awesome.

 

[Evolution]

Definitely interested in it if it really works.

 

[ciccio90]

+1 would also be interested.

Not to beat on a dead horse but this car really does rotate. I got off track last saturday for the first time I think in 10 years. The track was slick with the drizzle and a corvette that had dumped all 8L of oil on the racing line.

I do lap with VSC/TC fully off (long press) and I am running jb4/dp so the car is extra spicy. Doesn't help that I am on practically destroyed stock PSS. Hopefully once I install RE71rs, I can start getting into the throttle much earlier because anything over 50-60% throttle at this point results in oversteer.

 

[94boosted]

+1 would also be interested.

Not to beat on a dead horse but this car really does rotate. I got off track last saturday for the first time I think in 10 years. The track was slick with the drizzle and a corvette that had dumped all 8L of oil on the racing line.

I do lap with VSC/TC fully off (long press) and I am running jb4/dp so the car is extra spicy. Doesn't help that I am on practically destroyed stock PSS. Hopefully once I install RE71rs, I can start getting into the throttle much earlier because anything over 50-60% throttle at this point results in oversteer.

Not sure an RE71RS would be a great track day tire. Even at autocross they get greasy and lose speed after a couple runs on a hot day.

 

[ciccio90]

What would be an alternative then while lapping? I cant get Nankang CR-S in the sizes I'd like

 

[decodeddiesel]

What would be an alternative then while lapping? I cant get Nankang CR-S in the sizes I'd like

What sizes?

 

[AHP]

RE71RS worked well for me as a dual purpose tire and they had decent life. Massive step up from the OEM tire.

 

[ciccio90]

hoping for 265f and 295r

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