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View Full Version : need help with my mod's



aedan86
29-01-2008, 11:31 AM
hey guys, just thought id ask the question... I just got my exhaust done on my vtir integra (2.25 inch mandral bent with a high flow cat) and was wondering how much of a difference a set on extractors would make now that 80% of the system has been done...
any thoughts guys?
thanks

Spoon SiRG
29-01-2008, 12:19 PM
What other mods have you done/planning to do? As is on a stock motor=not much. Will just help exhale spent gases on the top end.

Limbo
29-01-2008, 12:27 PM
it will give you maybe another 5-10kw.
The main thing is that is will be more responsive.

get a CAI also will help with the whole exhaust

smomo
29-01-2008, 10:01 PM
A GOOD set of extractors/headers will give you more power than the piping itself would, a cheap poorly designed set will gain you nothing at all. Do your research before you buy anything.

If you are looking at making more power then yes, extractors and and intake is probably your best next step, followed by an ecu + tune.

SeverAMV
29-01-2008, 10:58 PM
if you've done intake already, a good set of 4-2-1 extractors will give you a 5-10kw boost across your entire rev range, not just your top end. altho its probably closer to 5kw boost unless your motor is at its limit.