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I have finished upgrading the engine with the lt4 hot cam and today I got Check engine light. So I hooked up the ease scan tool and it showed multiple cylinder misfire. Is that normal with the hot cam? Also, I took a screenshot and posted it here. I really don't know what most of this stuff means :confused: , but why does it show the Short term fuel trim b2/s2 and short term fuel trim b1/s2 at around 99% ? Does anyone know? Thanks.
From: Sacramento, CA Money can't buy happiness - but it's more comfortable to cry in a Corvette than a Yugo.
Re: Ease scan tool question. (maduraj)
maduraj,
I'm no expert on aftermarket mods, but if you will email a ZIPPED copy of the Ease scan file to me I'll be glad to take a look at it and give you my opinion. You can find the file in the Scans subdirectory. The file should end in .est or .g2p. Make sure the zipped file isn't more than 1.5 Mb.