turbo info

02f350inpa · #1 (**permalink**) 10-22-2012, 07:10 PM

recently did up-pipes on my 2002 f350 and when i had the turbo off noticed it had 1.00A/R on the housing.from my research i've found the factory used a .87 A/R,would the difference in housing size explain why i only make 17-20 psi of boost when i accelerate hard,been told i should be making more than that.have a edge evolution set on 100hp(bad tuner but makin it work till i can afford a good custom chip) the edge reads through the OBD port dont know if that has any influence or not on my boost readings

'01SilverBullet · #2 (**permalink**) 10-22-2012, 07:24 PM

Were you looking at the intake or exhaust housing?

02f350inpa · #3 (**permalink**) 10-23-2012, 06:25 PM

intake..sorry for not specifying

timmyboy76 · #4 (**permalink**) 10-23-2012, 06:50 PM

ya bud, its a stock intake/compressor housing.

02f350inpa · #5 (**permalink**) 10-23-2012, 07:12 PM

thanks for the clarification..i was under the impression they came with a smaller housing,guess i got misinformed lol

'01SilverBullet · #6 (**permalink**) 10-23-2012, 08:05 PM

The exhaust housing is a .87 ar, I do believe

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