Quick Spool... long range Turbo?
#24
Boost Czar
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The compressor A/R means diddly squat.
like you said, go read.
I'll make it easy:
like you said, go read.
I'll make it easy:
Originally Posted by Turbo Tech 102
Compressor A/R - Compressor performance is comparatively insensitive to changes in A/R. Larger A/R housings are sometimes used to optimize performance of low boost applications, and smaller A/R are used for high boost applications. However, as this influence of A/R on compressor performance is minor, there are not A/R options available for compressor housings.
#29
That turbo on a 1.6 with a Bell S4 manifold, decent ECU, and any 2.5" exhaust will probably make in the 220-230whp range at 15psi. You'll make 2-3psi by 2k rpm and be fully spooled in the 3200-3500range.
If you're sticking with bandaids, it'll still probably make a tick over 200whp at 15psi and spool the same.
CHRA (just google it dude)
If you're sticking with bandaids, it'll still probably make a tick over 200whp at 15psi and spool the same.
CHRA (just google it dude)
#30
A/R lets you easily compare the performance of two turbos with identical wheels but different housings.
In the case of the t25 80/64 or its smaller counterpart its pretty valid since the wheels are the same but the housings are different.
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