its been a while and it keeps getting worse. pulled the plugs and found #1 and #8 plugs where wet so i swapped out the injectors and still doing the...
After a 0.2 slower run at the strip i looked and why none of the improvements had worked and found a big power loss through the "new" exhaust system,...
Again, if you remove the communication lines to all other modules and have ONLY the ECM and TCM connected through the DLC given you have the 60 ohms...
When flashing a file some modules need to receive wake up message through CAN bus so better check it with Xentry and clear fault codes as it may be ...
At this point it doesn't really matter if the converter is as loose as you think it is or not, I assume it's a street car that you do not want it to...
they also made a change in late 2008/09 too. i can flash an 06-09 trans with different tunes to get them to align with the ecu os, it's on my list to...