My friend owns a 92 and the fuel has been turned up. BUt we were wanting to turn it up a lil more how can we do this.

 

You'll need to turn the fuel screw a little more, but the more fuel you put in, the more air you need to put in. So a better than stock air intake would be needed.

 

dont turn the screw too much unless you have a Pyro gauge

 

X2 on gauges before too much fuel, will want to also swap out the mechanical lift for for an electric one, you'll also want to replace the factory wg control with a TM that gives more boost than GM one.

Need help fast ??? whats up with that?

 

crazy kids and there diesels