Originally Posted by
kevinvinv
Hmmm- thanks for this input.
I can verify now that if I go back to a stock MEMCAL- the line does not pulse. Of course my 454 doesn't run so well on a stock 350 MEMCAL... put the TCC line doesnt pulse!
I did a tunerpro compare of my purchased tune against an original bin that does not pulse... and I didnt see anything transmission wise that jumped out at me... for example... the TCC PWM bits were all set the same... so this comment about corrupted code etc... is sort of interesting to me!