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Discussion Starter #1
A friend of mine has an 87 turbo and he has done the downpipe,exhaust and as soon as he installs the boost controller he wants to run 10 or 11psi of boost. Are there any other things he needs to do to run 10 or 11psi? Do these cars hit fuel cut at a certain psi? How much more power would you say he is getting over stock by running the mods I said he has now? Thanks for any replies
 

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Former MKIII owner
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1,081 Posts
Fuel cut is 12-13 psi. I would guess he would be running 250-260 RWHP. Should be good for low 14's.
 

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Banned
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1,731 Posts
Do the following at the track....
Cool the motor...
Overinflate the front tires by 10 psi-ONLY AT THE TRACK
Take spare tire,jack and heavy wood panel out of the trunk.
Shift to Synthetic fluids...
Shift the car at 5400 and powershift to keep boost up.

Good luck with car!
 
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