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ATI Boost Ouput

Old Jan 22, 2002 | 06:39 PM
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Default ATI Boost Ouput

What will the boost curve look like on a stock LS1 with an ATI D-1SC and a higher boost pulley? I plan to purchase the standard kit but use a 70psi pressure with boost reference and a microtuner 2001 custom tuning. At what RPM does the boost begin to rise and where does it peak and hold? Any info or tips?
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Old Jan 22, 2002 | 07:11 PM
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Default Re: ATI Boost Ouput

First, it will largely depend on what pulley you run.

It also depends on whether you are M6, an A4 or an A4 with stall... and how much stall.

In a nutshell, how many RPMs you kick it at and how well you can stay there will determine how much boost you see, as well as your exhaust and internals setup.

Tell us what you are shooting for, and maybe we can give you an idea what pulley to use. Are you M6 or A4 and will you use stall or not?
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