Hi
Looking at upgrading my TB as I upgrade my Intake mani
I know the Q45 TB is 90mm OD but the intake mani I have doesn't have that flange, so what I want to know:
What is the size of a Spec R TB
Is the Spec S any bigger than a Spec R TB?
Can I bore out mine
or swap on a G20 if I can find one.
Or any other fairly simple bolt on jobs
Max
Looking at upgrading my TB as I upgrade my Intake mani
I know the Q45 TB is 90mm OD but the intake mani I have doesn't have that flange, so what I want to know:
What is the size of a Spec R TB
Is the Spec S any bigger than a Spec R TB?
Can I bore out mine
or swap on a G20 if I can find one.
Or any other fairly simple bolt on jobs
Max
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