Well still fartin around with this. I'm finding many engine/tune shops in the Orange County CA area I talked to won't touch the car. But in talking with one dyno tune guy he said he could tune it after he downloaded the program for the Speed-Pro ECU. But he said all that does is alter the fuel/air ratio going to all the cylinders (not individually). I told him that in putting my hand over the stacks on idle that some sucked harder than others, so he feels I should have the individual throttle bodies synched & adjusted first using a syncrometer tool as shown in the photo before doing a Speed-Pro tune. So I went back to looking at the car myself trying to figure how to use such as meter and where any adjustments are for the butterflies. But in looking around I removed two fuel injection stacks just to see what the butterflies look like and just looking at a couple they seem rather dirty as shown. Not sure if this is my rough running issue or not with maybe all of them being a bit dirty. Kind of hard to believe such little dirt would cause rough running, but who knows. I'm not touching it just yet, as I have read some sources say certain fuel injection systems you should not push on the butterflies to clean the butterflies and walls.