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Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars |
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#1 |
Leaky Injector
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Help with my turbo numbers
I've been running my numbers and calculations to turn my sohc turbo and I need some help with some basic questions.
I've got a t25 I think, although my first question is how do you tell the difference between a t25 and a t3 if both are unmarked? Whats the correlation between the two (and other turbos) in terms of a/r and trim? Does the turbo name, eg t4, t3, t66 etc, mean a specific trim, a/r and exducer/inducer size? The compressor on mine has a 2" ID inlet, 2"OD outlet, .50 A/R, 56 trim wheel (44mm inducer, 60mm exducer).The turbine is a .63 A/R (it has a 063 stamped near the inlet base). Am I nuts to try and get this to flow 20 lbs/min? Any wastegate suggestions? thanks |
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#2 |
Leaky Injector
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i dont know to much abot turbos but the difference between t25 and t3 is that the t25 has a actuator and the t3 a wastegate, the also have difference mount plates so you cant get a t3 on a t25 manifold
for more serios question`s talk to someone who has highly knohledge about turbos, also not me |
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#3 | |
Leaky Injector
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