Ets intake, map uicp, ets 3.5" intercooler, gs 3 port, map test pipe, ets open dump dp, ap bov, stock catback. What shall I do next??? final edition #1184
361/353 English racing tune

 

 

Nice! Are the stock cat backs pretty nonrestrictive? Is that why you kept it?

 

Yes, the stock catback is not restrictive at all. It's just 2.5" not 3. My custom 3" invidia cat back didn't come in time for my tune. The tuner said the testpipe is the most important/highest hp gain. It's definitely a sleeper now. Quiet like stock till I smash on it and it scares people! The open dump is very loud when in boost.

 

Okay cool, thanks!

 

You're welcome!