any of you guys use this for your truck? i cant find the rotational values everyone is talking about, does this scan tool do that?

 

Never used one. Does it have a place to read live data? You need to be able to monitor live data to read change in rotational velocity %. Otherwise, you might try a cylinder contribution test to look for a pass / fail.

 

yea it has live data (datastream) but that option isnt in there, o well i didnt know if i was looking in the wrong place or not, guess it doesnt have it.

 

it should have them. look in engine data, i think they are usually labeled "perdel1" thru 8