Anyone have an injector table for Mototron 60's?
06-09-2004, 09:50 AM
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Anyone have an injector table for Mototron 60's? I was just wondering if anyone could post their IFR table to help me get started on some tuning. I punched one in based on pressure, but It is rich it idle, good at cruise, and rich on top. It is idling at a 1.7 ms pulse width which seems a little high to me (hopefully they can go a little lower).
-Geoff
-Geoff
06-11-2004, 07:09 PM
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Originally Posted by F1RZ06
The Motrons are odd in that respect. If you post your fuel pressure I'll post a base table that will get you in the ball park.
My base pressure is stock (about 60 psi with a big Walbro intank). Here is the table I found from MightyMouse in an old post in the FI forum:
7.87 7.89 7.91 7.94 7.96 7.98 8.00 8.02 8.04 8.06 8.09 8.11 8.13 8.15 8.17 8.19 8.21
It was a little leaner than the one I started with so I gave it a try. It lowered them a little, but At idle my PW is still at 1.7 with both O2's right around 900 mv. While driving the O2's are fine, it just seems to be at idle. Is there any way to tweak the idle and make it leaner? I am worried that I am at the mechanical limits of these injectors.
-Geoff