Every once in awhile my truck will surge if you lug it down to where it almost stalls. Have any of you guys had this problem?
One day I was pulling into my mother-in-laws driveway and I was just idling along in second gear because she was mowing the grass right close to the driveway. As I started up a very small grade, the engine started to work a little and all of a sudden the engine surged and gravel started flying of the back tires so I clutched it and everything was back to normal. Just the other day I was driving through a guys yard with my trailer on the back and again I was just idling along so I didn't tear up his grass. I just started up another little grade and the engine started to work a little and All of a sudden the engine surged and I gave the guy a nice yard job before I clutched it and it went back to normal again.
I can also get it to do it if I move the gas pedal up and down three or four times real fast. It seams like the computer can't react fast enough and gets confused. The engine will keep surging for two or three seconds after you quit moving the gas pedal.
Is this normal for these drive by wire trucks?
1995 2500 HD 4x4 <br />6.5TD bored .030 over<br />18:1 compression<br />ported and polished heads and intake<br />3 angle valve job<br />homemade boost controller<br />12 psi boost<br /> <br />Leaves two 30 foot black marks on the pavement while taking off if you have a heavy foot