Nasa TT/TD disccussions

[lutfy]

[ame="https://www.youtube.com/watch?v=hjGkUEjyCck&t=223s"]Chin Track Days Summit Point Main - A. Lutfeali FRS first 2 sessions - YouTube[/ame]

The 20 min mark is a good start.... car was without aero and we were dialing in the shocks (first time out with the new setup). Lots of corner entry understeer (due to -2.7 front camber) and later was trying to dial out the corner exit oversteer (surprisingly stiffening both front bump and compression from soft, fixed it).

Cheers,

Lutfy

[Freddy@PTUNING]

Originally Posted by lutfy

Spent a good bit of time over the weekend dialing in the car.

Height 13.5 front and rear. Front camber -2.7, rear -2.2 0 toe. Lots of corner entry understeer (slow speeds), high speeds the car had corner entry understeer with corner exit oversteer under throttle. Toodled around a fair bit with the dampers and later on threw the rear wing. It MAKES a difference for sure (need front end grip desperately, be putting the front splitter this weekend).

Even with the skinny 215 street tires, was able to clock 1:29:4 which is a full second faster over stock suspension.

Tire temps clearly showed f and r outside tires almost 20 degrees higher!!

What are you all running for camber and height? Am thinking of dropping to 13 inch f and r (to maximize rear camber as I dont have the control arms) and dialing the front up to -3.2

Lastly whats the take on running E85? Any issues on track? Have read fuel starvation. Car needs power now. Min required hp is 180whp and I am at 164 currently.

First time event VIR in 2 weeks. Be running 255 R888R then.

Lutfy

PS: BIG THANKS to Edgar Morales of Group E Motorsport (TTC contender) for the build out/data/track support.

Velox just released this to be a cheap solution to combat fuel starvation, not sure how effective it is.

[ame="https://www.youtube.com/watch?v=WNybNi1IheE"]FRS, BRZ, GT86 and WRX Fuel Starvation Fix - YouTube[/ame]


http://www.ft86speedfactory.com/velo...l#.WYnZ8ITyuUk

[lutfy]

Originally Posted by Freddy@PTUNING

Velox just released this to be a cheap solution to combat fuel starvation, not sure how effective it is.

http://www.ft86speedfactory.com/velo...l#.WYnZ8ITyuUk

Cheers Freddy! Ordered it. Doubt I'll get it for VIR but will have it sorted out soon

Lutfy

[Freddy@PTUNING]

Originally Posted by lutfy

Cheers Freddy! Ordered it. Doubt I'll get it for VIR but will have it sorted out soon

Lutfy

Sweet man. Wish I was going to be at VIR with you all

[lutfy]

Originally Posted by Freddy@PTUNING

Sweet man. Wish I was going to be at VIR with you all

There are 4 cars in TTD so tire contingency is ON! Cant wait for the first competitive event with this car. Need to dial out the understeer (splitter/camber).

Lutfy

[Freddy@PTUNING]

Originally Posted by lutfy

There are 4 cars in TTD so tire contingency is ON! Cant wait for the first competitive event with this car. Need to dial out the understeer (splitter/camber).

Lutfy

Nice! TTC is looking pretty weak that weekend. Good luck man! I will be following on Race Hero.

[lutfy]

Originally Posted by Freddy@PTUNING

Nice! TTC is looking pretty weak that weekend. Good luck man! I will be following on Race Hero.

Very pleased with the way the car turned out. Opted for chassis vs power/Hoosier.

2915lbs / 164whp.

Sent from my iPhone using Tapatalk

[lutfy]

Got down to low 2:14s. Not doing anyting more to the car till rules change.

Much pleased with the chassis. Thanks to Edgar for all the hard work building this...

[ame="https://www.youtube.com/watch?v=TBOJLtnw6-c"]NASA TTD 2:14 Ahmad Lutfeali Toyota 86/FRS - YouTube[/ame]

[Freddy@PTUNING]

Originally Posted by lutfy

Got down to low 2:14s. Not doing anyting more to the car till rules change.

Much pleased with the chassis. Thanks to Edgar for all the hard work building this...

That's flying dude, good work!