Quote:
Originally Posted by 1985300d
start with a larger exhaust, 3" will do fine, turbo back if possible, a few others have wrapped their down pipe to keep the heat in
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A lager exhaust is a waste of money unless you are moving to an injection pump with larger plungers. The stock 2.5" exhaust is not very restrictive as-is. Wrapping the exhaust, especially the exhaust manifold and/or turbo, is a good way to make it crack.