Is there a site for factory tunes? Just keep getting into both of these Grand Cherokees with 5.7 hemis, 2007 and 2011. I open the original tune that...
Thanks, that is how I thought it would work. unfortunately I messed up and licensed the old ecm. It appears that I can change vins on the ecms but I...
Was able to make a longer run this morning, i pulled a little timing at 4500 to help with the knock, but its still there so will be pulling a little...
Ya I learned the fake injector thing the hard way with some really expensive diesel injectors. They came in Bosh boxes and even had really convincing...
In your OP you stated "TBSS intake and stock injectors". What are the injectors stock to? A TBSS? Did you pull a TBSS file and swap over the injector...
When I was watching videos last night, people showed that the hole for the IAC on the china TBs is basically to abrupt. The videos I found, the sound...