74 mm Plenum & Throttle Body

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Dec 30, 2012 | 06:28 AM

RCH

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74 mm Plenum & Throttle Body

Who has fitted these are found it a significant improvement please ? How much Labor is typically involved please ?

Dec 30, 2012 | 09:21 AM

johnspeed

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HI,Some have ,some havent..
Do yourself a favor and do a search on it, many opinions out there.
Good Luck..

Dec 30, 2012 | 09:29 AM

dynamic gt2

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From: beirut lebanon

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with big turbos yes but on stock turbos you will not gain any hp,the installation is not a hard job but you should be patient.

Dec 30, 2012 | 10:26 AM

Tim941NYC

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From: Long island NY

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OP, You are not going to find what you are looking for like this. What are your mods? Dyno? 60-130? 1/4? Your car could be at its max right now.

Dec 30, 2012 | 11:11 AM

markski@markskituning

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Quote:

Originally Posted by RichardCH

Who has fitted these are found it a significant improvement please ? How much Labor is typically involved please ?

Only take it to a shop that put them ion b4... last car I just had from Florida didn't have the check valve not was it lined up properly and the coupler was blown off... a shop installed it.. then you must do a pressure test at the TB...
its a serious enough job to screw up your car.. and you had experience as is... so take it to someone that you puts them in regularly...

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