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turbo combinations

PostPosted: Fri Mar 18, 2016 11:57 am
by lordvader1
which is better
big turbo and compressor, small ap ratio
or
small turbo and compressor, big ap ratio

i used the same year, same boost. looks like a smaller turbo and compressor gives more power!!!

what are your combinations

Re: turbo combinations

PostPosted: Fri Mar 18, 2016 4:48 pm
by cpufreak101
well so you have more than spam to look at here's an answer, what does your engine redline at? because a smaller turbine will be able to spin up the compressor easier at lower engine RPM, so if you have a higher redline, use a larger turbine, lower redline (like for economy cars) keep the entire turbo small, and increase the compressor slightly if more power is desired, that's what i usually do when i mess with turbo's

Re: turbo combinations

PostPosted: Sat Mar 19, 2016 1:16 am
by DoctorNarfy
So do you want a small turbo to feel like a big turbo and spool up really slowly? No.

And do you want a giant, heavy turbo to barely provide any boost? No.

You should usually hit "Performance" for a pre-selection. It provides a good template, Then you can give the turbo more or less size depending your preference.

Re: turbo combinations

PostPosted: Sat Mar 19, 2016 7:53 am
by TurboJ
Tomorrow there will be one guide video about this on YouTube ;) Just saying... (And more to follow)


(or sunday depending how my codec is behaving)