GU 4.2 LT turbo Diesel

Don't mean to be a PITA but for those reading the above and thinking "big deal, it's 152 hp standard !" Trev means 160+ 'Rear wheel' hp. That equates to around 160kw at flywheel.
Bluddy hell Trev !! That's 214 flywheel hp !! A 6.5 only puts out 190 hp !
WOOOOOOWWW !!!!

Avanabluddygoodn
Pezza

Yeah you are right Pezza, maybe I should have been clearer.

I started with 66kw at the rear wheels from the factory 4.2 turbo (no i/cooler) but am now running 126kw or 168HP at the rear wheels and with 310,000 km on the clock and still running sweet I am sure most people would be happy with reliability of the 4.2 worked motor. To get to this extent has cost a few bob including the fitment of and i/cooler but I just love the result compared to the factory units. I also talked to someone the other day running 138kw at the rear wheels and it was dynoed with 33" tyres so I would love to have a drive in that one.

Cheers, Trevor.

Yep that's the starting point on the 4.2 but don't forget to get a dump pipe at the same time. No sense doing a 3" exhaust without changing the dump pipe for one that can breath properly. You should get 10-15% gain just by doing these two simple jobs.

Cheers, Trevor.