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Microsquirt repair needed who to send to?
Posted: Thu May 27, 2010 8:25 am
by kvw
I had the option+ hooked up for my tach signal and was told to ground the option- because there was no clarity at that time what to do with it. Well i had a problem where it lost tach signal after 8hrs of no stop running. Fuel pump would cycle with a flip of the switch but not during cranking. Then i researched and seen your to hook it up to a 12v source. So i think i fried something and need it repaired if possibly. Thanks Ken
Re: Microsquirt repair needed who to send to?
Posted: Thu May 27, 2010 11:47 am
by Matt Cramer
Most likely, the R20 resistor is burned.
If you bought it from us, please email me at
websales@diyautotune.com directly.
Re: Microsquirt repair needed who to send to?
Posted: Fri Jun 04, 2010 4:11 am
by Peter Florance
Matt Cramer wrote:Most likely, the R20 resistor is burned.
If you bought it from us, please email me at
websales@diyautotune.com directly.
If you didn't and need service, contact me:
peter@pftuning.com