That's a pretty consistent vacuum leak then. When the desired rpm increases the rpm follows to exact demand so I'm not sure how you think that's a leak but thanks for commenting.
Type: Posts; User: delfosse123
That's a pretty consistent vacuum leak then. When the desired rpm increases the rpm follows to exact demand so I'm not sure how you think that's a leak but thanks for commenting.
Have a swapped ls2 440 cube 12:1 compression motor running pump gas. Everything is ok, still need some dyno time to dial in timing at W.O.T but the start up and idle as you know takes time. Open loop...
Here is the tune, how do you retrieve the log?
It's a 96 suburban with a conversion injector and ignition conversion done to it. The computer shouldn't even be able to command TCC in first gear to my understanding. Not sure which direction to go....
Using HP tuners scanner I verified the computer is commanding TCC on at 9mph. The converter is locking up at 9 mph and then unlocks as you slow down at 9 mph. I don't understand how this is even...