Right well, I'm having alot of trouble getting the power down at the moment. I took my car out last night for the first time since having a new clutch fitted and all is good at low boost (10psi). But as soon as I go to high its spinning up in 3rd on bone dry roads (forget 1st and 2nd ).

I dont want to start spending silly money but what can I do to help get some more traction. What tyre pressure for example, recommended tyres (yoko's on at the mo) etc etc.

Cheers,
Dan