93 TT 2+0 310 rwhp loses control
10-08-2024 | 02:15 PM
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93 TT 2+0 310 rwhp loses control
Greetings all,
I'm new here but if someone could please point me in the right direction that would be appreciated. I have a 2+0 TT 93 on 18" rims and BC coilovers. It has been aligned (camber, toe and alignment) and drives great, but the steering wheel is slightly turned in a direction when going straight. I can hold the wheel straight when I drive, but I know it needs to be re-aligned slightly so steering wheel stays straight.
My issue is when I drive hard, like flooring first gear toward second, and then shift to 2nd quickly and then flooring 2nd, the car pulls to a side in the rear causing me to lose control. I've only shifted hard once where it fished out of control.
However, on a less aggressive, more controlled shift to 2nd, it almost breaks traction but will pull to a side. In short, I can't bone out without worrying about the back spinning in 2nd or when I get into 2nd, the car turns going up in the rpm, even though I'm not turning. Car is so powerful that it seems like I can't even slightly have the wheel at any angle but straight when shifting to 2nd, the problem comes well after it's already in 2nd, upon reaching 50mph+, and will chirp out of control if i pop it into gear. Again, it pulls to a side when I floor it in 2nd and will break traction when delivering popping the clutch.
I have stock turbos, Z1 IC, Intake, CZP DP, CZP Mids and Stillen 90's Catback. It's tuned by Nistune on 14 psi boost jet, which almost always boost 14 when delivering. 615cc Nismo injectors. Stillen 90s clutch, Stillen short throw, and a flywheel upgrade. Z1 Slotted rotors kit and Z1 camber kit.
I thought it was the hicas since the rear will move around in the back when i hit 50+, but from what I understand, hicas prevents fishtail. Problem only comes on when full boost activated and I'm flooring it in 2nd, possibly 3rd and 4th too, so that's why I suspected hicas. Thanks
I'm new here but if someone could please point me in the right direction that would be appreciated. I have a 2+0 TT 93 on 18" rims and BC coilovers. It has been aligned (camber, toe and alignment) and drives great, but the steering wheel is slightly turned in a direction when going straight. I can hold the wheel straight when I drive, but I know it needs to be re-aligned slightly so steering wheel stays straight.
My issue is when I drive hard, like flooring first gear toward second, and then shift to 2nd quickly and then flooring 2nd, the car pulls to a side in the rear causing me to lose control. I've only shifted hard once where it fished out of control.
However, on a less aggressive, more controlled shift to 2nd, it almost breaks traction but will pull to a side. In short, I can't bone out without worrying about the back spinning in 2nd or when I get into 2nd, the car turns going up in the rpm, even though I'm not turning. Car is so powerful that it seems like I can't even slightly have the wheel at any angle but straight when shifting to 2nd, the problem comes well after it's already in 2nd, upon reaching 50mph+, and will chirp out of control if i pop it into gear. Again, it pulls to a side when I floor it in 2nd and will break traction when delivering popping the clutch.
I have stock turbos, Z1 IC, Intake, CZP DP, CZP Mids and Stillen 90's Catback. It's tuned by Nistune on 14 psi boost jet, which almost always boost 14 when delivering. 615cc Nismo injectors. Stillen 90s clutch, Stillen short throw, and a flywheel upgrade. Z1 Slotted rotors kit and Z1 camber kit.
I thought it was the hicas since the rear will move around in the back when i hit 50+, but from what I understand, hicas prevents fishtail. Problem only comes on when full boost activated and I'm flooring it in 2nd, possibly 3rd and 4th too, so that's why I suspected hicas. Thanks
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