I feel this should be a separate topic from the general exhaust one here.
Once engine (2.0 8V) is fitted with a free-flow exhaust, is there a chance the turbocharger lag will be reduced? If so, by how much? I currently have Garrett T28 63 trim wheel .48 a/r housing. The head has been ported/polished with the exhaust manifold and the downpipe ported/polished/ceramic coated.
So all the people with C20LET or C20NE Turbo or otherwise turbocharged engines, this is the time to freely express yourself
Thanks all !!!