Intercoolers

If you haven't already done so a computer upgrade of your injection system would be far mor beneficial and cheaper than an intercooler.
Cheers Rob

Hi Doug You'r 2.8 Patrol has a mechanical injector pump but the governor, fuel metering. timing and throttle control is electronic, have a look under the dash at the top end of the accelerator pedal I think you will find that the only connection is a wiring harness to the computer! My main experiance is with 2.8 GU Patrol but I am pretty shure GQ is the same Regards Ken.