Cant complete the Professional Hall!!

[Renoff]

hey everyone
im stuck on the last championship in the professional hall. i have a toyota minolta as mi fastest car that i own and nothing seems to work if i change the gear ratios.
help appreciated

 

[Danny]

Ply it with a turbo, slap on some hards and you're away.

Please search before asking

 

[Famine]

R1 tyres on the front, R2 tyres on the rear and PIT AT EXACTLY HALF RACE DISTANCE.

 

[Renoff]

thanks guys for ya help im onto it straight away