93clips
15+ Year Contributor
- 47
- 0
- Apr 8, 2006
-
Jacksonville,
Florida
if your doing a downpipe replacement you might as well replace the turbo outlet. or 02 housing. you can do dumped or recir but if oyur doing emissions i recommend recirc as you are blowing out exhaust straight from the turbo with a dumped. hard piping is a great upgrade. i have a UICP (upper intercooler piping) with a greddy rs and it boosts much better than stock 1.75" piping. and the TB (throttle body) has a much bigger inlet than stock.
