Since I sold my little 76 I decided to install the Comp 8079. Biggest reason was I wanted to do a little tuning with it to see how much change it makes to the tune. Plus I wanted to take the truck out, can't help it. Love driving it. First thing I noticed was the truck seemed to idle better, almost smoother, don't know why. Idle a/f stayed the same also. Put it in drive and started to get on the throttle, this turbo responds very quickly. On the brake and throttle it would build a few lbs. very easily. Had to add some fuel , but nothing serious was off. Took the truck out for a ride and I swear the truck runs better with this turbo. Almost seems like the smaller 7668 was too small for the 383 c.i. I had no complaints the way the truck drove before either. My new Fast xfi from Ed showed up today, so part 2 will start soon. I am going to install that while I still have this motor in. Just in case.
- - - Updated - - -
Fits fine in it's new home.