I just installed a fuddle 3600 converter and ordered a tune from Ion. Now my problem is when I put it in drive the car is always trying to take off. How do I check to see if the converter is stalled correctly? This one feels as if it is stalled lower than my stock converter. Any help would be great. Thanks

 

Well there are alot of ways a trans brake being the best test . but a quick simple test thats semi adequate would be to unhook the wiring harness from your trans placing it in limp mode then giving a quick flash of the throttle in D and what ever the tach jumps to right as the car moves is pretty close to accurate. However you will set a bunch of trans code that will need to be cleared afterward