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Stock Turbo and performance on the S14 200sx?

Posted: Tue Nov 15, 2011 11:56 am
by Apexi22
Is the stock turbo on the S14 a T28 Journal or Ball Bearing?
What what rev does it start boosting and at what rev does it die out?

I drove a S14 with a Unichip fitted and it went into boost at about 2500rpm but power died at like 5500rpm
Can the stock turbo hold power to 7000rpm?
Whats the SR20DET rev limit?

Re: Stock Turbo and performance on the S14 200sx?

Posted: Tue Nov 15, 2011 8:19 pm
by aep886
Journal Bearing only!!!
OEM started boost just below 3000rpm~ dies out around 5000rpm!
dont try to rev SR20det without rock arm stoper!