ms2 fuel cut issue

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Thamilton18
MS/Extra Newbie
Posts: 1
Joined: Tue Aug 22, 2017 10:19 am

ms2 fuel cut issue

Post by Thamilton18 »

hey everyone
im running a ms2 version 3.57. engine is a stock 302 from a 2000 explorer. im using the stock coils and im running edis. im having a fuel cut issue at around 3k. it only happens when i slowly go into the throttle. if i stab the gas it seems to work its way past the issue. if i try and drive the car so it will auto tune i cant seem to get past the 3k fuel cut. any insight would be appreciated.
billr
Super MS/Extra'er
Posts: 6828
Joined: Sun May 15, 2011 11:41 am
Location: Walnut Creek, Calif. USA

Re: ms2 fuel cut issue

Post by billr »

Where in that log are you seeing a fuel "cut" (0 msec PW)? The lowest I see is about 1.8 msec.

More important, I think the MS is seeing a bogus tachin signal from the EDIS. I feel pretty certain this "stock 302" doesn't turn 28 thousand rpm...
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