This will be the first gas motor ive tuned. My only experience is with late model common rail diesel trucks. I recently purchased the vehicle listed in the title and am going to be tuning it. Im in the process of unifying the maps and seem to be causing sluggish shifting when all the torque maps and their counter parts are in unison. This was my method with diesels before i started to mess with fuel and timing. Am i off base or is this a good strategy?