G4 Liberty Gt Exhaust Report

Exhaust modifications

G4 Liberty Gt Exhaust Report

Postby Nick. » Thu Apr 21, 2016 2:12 pm

Hey guys I've spent a lot of time posting here chasing info and doing my own research about performance mods to my Gen 4, Gt Lib Wagon and have finally got some reports back :D
With the turbo back exhaust and tune now finished along with all the visual mods I am so glad I didn't go the cheap option..definitely worth waiting a little bit longer and saving up a few more bucks and doing the job properly!

I started her off with an Invidia catted S/S dump pipe, followed with an Invidia 3 inch S/S straight through to the twin rear Varex controlled canons..so bloody happy with the tone, sound and performance upgrade which was nicely finished off with an Ecutek tune.

I will be posting up pics and videos shortly after I finish a few more small mods :lol: Next on the long list will be starting with injectors, front mount and so on and eventually new turbo set up!!

Cheers, Nick
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Re: G4 Liberty Gt Exhaust Report

Postby HardwareBoB » Thu Apr 21, 2016 4:28 pm

Why would you need injectors on the stock turbo? Unless you're going E85? You'll also need fuel pump to even get the most out of the stock injectors.
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Re: G4 Liberty Gt Exhaust Report

Postby bigBADbenny » Thu Apr 21, 2016 7:07 pm

Interested to hear w/ both Varex open, closed, & one open one closed.
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