help with 3 cylinder microsquirt fuel only setup.

For discussing MicroSquirt (TM) configuration and tuning of fuel parameters (including idle valves, etc.).
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akatitan
MegaSquirt Newbie
Posts: 1
Joined: Tue Apr 29, 2008 5:19 pm

help with 3 cylinder microsquirt fuel only setup.

Post by akatitan »

Hi,
i am interested in a microsquirt conversion. i would like to convert my 3 cylinder 2 stroke engine. i would like to run a fuel only setup. (as the microsqurt cannot handle a 3 cylinder setup).
can the microsquirt be used in a fuel only setup? my engine currently runs a cdi ignition system, and i read in one of the manuals that you cannot use the coil - as the tach signal as it is to high voltage. unfortunately my cdi does not have a tach output. is there any other way i can give a tach signal to the microsqurt for a fuel only setup.

any help would be apreciated... :?
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Matt Cramer
Super Squirter
Posts: 910
Joined: Sat Jul 03, 2004 11:35 am

Re: help with 3 cylinder microsquirt fuel only setup.

Post by Matt Cramer »

Fuel only is no problem. You may be able to split the trigger signal going to the CDI box, or use an inductive pick-up wrapped around a plug wire as long as it's not a multispark CDI box.
Matt Cramer at DIY Autotune
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