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Old 05-12-2007, 09:56 PM
UKV UKV is offline
Senior Member
 
Join Date: Mar 2007
Location: Modded Proton Coupe,Evo V
Posts: 518
Quote:
Originally Posted by E3GSR
a turbo off a I,II or a III will fit mate.

Now that's interesting my friend has also has a Proton Coupe which uses the GSR engine, He's now got the turbo fitted on.

Had it rolling roaded today - Very impressive considering it's still running 10.5:1 compression ratio and stock internals.

He operator had to back off near the top end as the car started to pink - he was running on 95 instead of 99!!

I'm sure he'll be after even more power as well. Would the ecu need to be swapped from a GSR to evo one? Any other things he would need to do ? Maybe drop the compression down.

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