RdRacerZ28
August 2nd, 2011, 02:32 AM
Hoping someone can help me out-
I've installed a 2008 6.0 and transmission into a street rod. I have a timing problem. The engine runs proper timing at idle and part throttle cruise, but as you tip into the throttle the timing decreases significantly all the way down to the 0-5 degree range. I have shut off all of the normal things you would in a street rod type application. I am using the T42 TCM. I am using a E38 ECM with a 2007 4.8 liter calibration to get around the cylinder de-activation system.
There are no codes in the ECM or TCM, but I'm thinking there is something that it doesn't like.
Any help or educated thoughts would be appreciated!
Jim
I've installed a 2008 6.0 and transmission into a street rod. I have a timing problem. The engine runs proper timing at idle and part throttle cruise, but as you tip into the throttle the timing decreases significantly all the way down to the 0-5 degree range. I have shut off all of the normal things you would in a street rod type application. I am using the T42 TCM. I am using a E38 ECM with a 2007 4.8 liter calibration to get around the cylinder de-activation system.
There are no codes in the ECM or TCM, but I'm thinking there is something that it doesn't like.
Any help or educated thoughts would be appreciated!
Jim