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BlackElectric · 01-13-2021, 10:59 AM

Tightened the belt last night and did a pull this morning, making a solid 14.5psi.

There still seems to be belt slip at 6800 rpm, which causes the manifold pressure to flat line. The 'projection' I referred to earlier refers to extending the boost curve out assuming I had no belt slip, the kit could potentially hit 16psi.

I had discussed this with Aaron this morning, we are worried trying to chase that last couple psi may result in undue wear on the belt/sc bearings.

So I may play it safe and be happy with 14.5psi.

01-13-2021, 10:59 AM	#462 (permalink)
BlackElectric Base Member Join Date: Jul 2017 Location: Dallas, TX Posts: 47 Drives: '16 370Z White M6 Rep Power: 21	Tightened the belt last night and did a pull this morning, making a solid 14.5psi. There still seems to be belt slip at 6800 rpm, which causes the manifold pressure to flat line. The 'projection' I referred to earlier refers to extending the boost curve out assuming I had no belt slip, the kit could potentially hit 16psi. I had discussed this with Aaron this morning, we are worried trying to chase that last couple psi may result in undue wear on the belt/sc bearings. So I may play it safe and be happy with 14.5psi. Last edited by BlackElectric; 01-13-2021 at 11:12 AM.