over boosting HELP!

4GTuner

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evo-gsr said:
You wont get 200kw with 8psi...thats for sure.
4g63t is the way....
4g63t FTW
I never said i wanted 200kw on 8psi . Eventually i would like to get 200kw . At the moment i just want to get the boost problem sorted and drive it .then i will look in to what i want to do with the car . Thanks for the help
 
You'll be looking at fully built 93t if your aim is 200kw at the wheels. You'll probably need to be a bit more realistic in terms of the power you want to make with the internally stock 93t.

Do the usual evo bolt-ons and run a bit more boost, you'll make some very decent power and then if you want to go more then buy or build a 63t.
 
evo-gsr said:
You wont get 200kw with 8psi...thats for sure.

4g63t is the way....

4g63t FTW
sure you can just need a super big turbo with efficiency in that range of boost possible yes practical hell no.

factory boost is 10 psi your likly seeing boost creep if the factory solenoid is removed. or they swapped the factory solenoid for a boost t
 
leadfoot said:
sure you can just need a super big turbo with efficiency in that range of boost possible yes practical hell no.

factory boost is 10 psi your likly seeing boost creep if the factory solenoid is removed. or they swapped the factory solenoid for a boost t

Spelling, punctuation and reality don't exist in your world do they Kyle?
 
Im no expert but Im +1 for the 3" exhaust helping you overboost provided that everything else is stock standard in your current setup. I was told early in my 93T days that you would easily overboost with a 3" exhaust on a stock 93T with no mods. Thats my experience anyways...
 
Check the wastegate actuator and boost control solenoid as suggested by the other guys. I can't see a 3" exhaust netting you 5psi of extra boost pressure, maybe 1-2psi.
 
I have checked the wastegate and it opens and closes and the actuator moves when blowing air in it. Im going to try a restricted muffler on it and see how it goes. Thanks
 

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