I have built 1994 gsr sleeved w sc61 turbo. I currently have a afi ram horn manifold on the car w3in down pipe into 3pm thermal. At 12psi, car made 318whp and18psi 420whp. The car has become uncomfortable to drive with no AC, so I am researching ways to keep the same tune on the car with the same turbo and put the AC back on the car??? What manifolds would be a quality fit and allow me the ability to keep the same tune or would it be unsafe changing manifolds and require a new tune?

 

quick4ac from spoolin or the inline pro cast

both will require a downpipe made to fit and clear your ac

really bitchin part about both is you can run a full size radiator again with slim fans

 

I have a stainless inline pro t3 ac compatable manifold for sale 325 shipped in the USA! let me know

 

gawd, where were you last month, i would have bought that in a second.

good deal for a manifold that doesn't come up forsale often

 

buy it and hold on to it!!!