[Hakaida]

I have an 83-84 GTi with minor mods (G-grind cam, dual outlet manifold, high comp pistons) which exhaust is better setup for my application? A 2.0" or a 2.25"? Also, no future mods to the motor will done.

 

[The Nothing]

Re: Exhaust Question (Hakaida)

humm... because of the high comp, i would go 2.25... besides... you say no future mods, but lets just say that right cam comes around... or someone hands you a port and polished head....

 

[fat biker]

Re: Exhaust Question (PDX Cabby)

I would give Techtonics a call.
IIRC, they suggest the 2.25 inch exhaust for engines of 2L or more.
fat biker