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Discussion Starter · #1 ·
Heres the deal. I purchased an 95 Summit, with the HAC system and I am tired of adjusting the diaphram.

So I was wanting to bypass the HAC, plug the vacuum ports.

So then I need to jet it like an 583 out of an STX, which ran VM38's as well.

Thanks in advance.
 

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Discussion Starter · #3 ·
Ok I'll bite? What is a jetting chart? and what will it tell me, that the Factory STX Jetting won't?

The STX is the same engine, without HAC High Altitude Compenstater. Which leana out my Factory Settings through a Vacuum Diaphram.

So my Jetting is really rich. Like 75 Pilot Jets, when an STX runs 45 (i think)
 

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Doesnt matter what any sled may have. Just jet by altitude, start from scratch.
 
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