cat007 wrote:escortman wrote:yeh without tvis if its like a 4age turbo will have crap down low
well the 1G is just like a 6 cylinder 4age
I'll try and source all the tvis parts today and put it on.
I guess I'll just have to have a play with when to turn it off, then set one of the aux outputs to turn it off at a certain rpm, like 4,200 etc...
pipe diameter i would suggest that is ID but if it's steam tube and not covered you should still see the size stampings on the bends.
i run don't run TVIS on mine.. looks like too much of a hassle, plus the manifold im running doesn't have any of that junk on it...
like a 4age with head layout. but... the 1g actually has the same bore-stroke as a 4k (75mmx75mm)