Intermittent miss up to 2k and idle when warm NA-T

[Travis89Turbo]

Originally Posted by interested!

Hi! , Reading through the history chat , I noticed you mentioned that the spark plugs have been changed , - Question ? - was the engine misfiring before you changed the plugs ,or after ? .
My history , Years ago - my mate changed his spark plugs for new ones only to find he had misfires , I convinced him to put the old ones back in , misfires gone - the NEW plugs were the problem ! , recommend changing the plugs for KNOWN good ones , - just a suggestion! ,sometimes the simplest things cause the most problems , NEVER be convinced that new plugs are blameless .
An old test is to disconnect one plug lead at a time ( at the coil /cap if plugs are hidden ) and run the engine each time and see if there is a noticeable change , thereby highlighting the offending cylinder ( misfire problems ) .

Yes the problem was present before the plug change. I changed them hoping they were the cause with no luck.

I do now have a Map.ecu that has a built in map sensor. I may just throw it on with a base map and hope it goes away. My good ol friend didnt show up yesterday to swap maf