Tuning Issue.....Please Help!!!!
I am having an issue with an etune I recently purchased. What is happening is it run fine when I do my 3rd gear data log but if get on the on ramp and accelerate in 3rd to 4500 then shirt to 4th as soon as I get on it again it hesitates really bad. Sometimes it will eventually start pulling again but most times I have to back off. I sent this info to the tuner and told him my rpms keeps going up, down, up, down. He said that means my clutch is slipping. I think if the clutch was slipping it should rev up not keep bouncing up and down. Right now we are at a standstill because they say everything looks good. In the log that I attached you can see that its pulling timing when this happens unless im reading it incorrectly. Your input would be greatly appreciated. Thanks
Column L is ignition timing