not going with the aftermarket anymore just going to bore out my stock tb and im.


i have 2.5" ic piping so would i just match that with the tb size? or would it be more beneficial to go bigger than my piping?

also would i port match the tb size to my intake manifold?

going to be using stock IM and TB just porting them

would i need a new tune after installation?





Modified by confirm at 11:42 PM 8/29/2006

 

i have 2.5" ic piping so would i just match that with the tb size? or would it be more beneficial to go bigger than my piping?

also would i port match the tb size to my intake manifold?

going to be using stock IM and TB just porting them

 

Port the tb to the same size as the piping and port match the manifold to the tb.That would be your best bet