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GEN 2 (2017-2020) Ford F-150 Raptor Forums
Ford F-150 Raptor General Discussions [GEN 2]
CEL misfire during hard acceleration
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<blockquote data-quote="Ragingred" data-source="post: 1946534" data-attributes="member: 32697"><p>I know there a lot of threads on this but a lot that I read either are years old or they go completely off topic. I have 2019 Raptor with 48k miles. Just a month ago I had a Cobb FMIC, AMS turbo inlets, 180 thermostat, Ford performance cold plugs and an MPT tune run through a SCTX4 tuner installed. I have been running the truck hard and no issues until today on the highway when I accelerated hard to pass the whole truck started to shake and CEL was flashing. Scan shows PO301 cylinder 1 misfire. After pulling over and turning it off, it sat for about 10 mins as I looked over everything. Got back in and it started up with no CEL. Continue my 2.5 hour drive with no CEL. Should I start with checking the plug of cylinder 1? Is this common with tunes? Thanks in advance</p></blockquote><p></p>
[QUOTE="Ragingred, post: 1946534, member: 32697"] I know there a lot of threads on this but a lot that I read either are years old or they go completely off topic. I have 2019 Raptor with 48k miles. Just a month ago I had a Cobb FMIC, AMS turbo inlets, 180 thermostat, Ford performance cold plugs and an MPT tune run through a SCTX4 tuner installed. I have been running the truck hard and no issues until today on the highway when I accelerated hard to pass the whole truck started to shake and CEL was flashing. Scan shows PO301 cylinder 1 misfire. After pulling over and turning it off, it sat for about 10 mins as I looked over everything. Got back in and it started up with no CEL. Continue my 2.5 hour drive with no CEL. Should I start with checking the plug of cylinder 1? Is this common with tunes? Thanks in advance [/QUOTE]
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GEN 2 (2017-2020) Ford F-150 Raptor Forums
Ford F-150 Raptor General Discussions [GEN 2]
CEL misfire during hard acceleration
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