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Turbo Kit GU 4.8 (Where to buy)

Posted: Mon Sep 29, 2008 9:44 pm
by madrolla68
Looking at turboing a 4.8 GU, anybody got any ideas on where to get stuff from ,anybody know somebody thats done it????

Any help would be great

MAtt

Posted: Mon Sep 29, 2008 9:51 pm
by PGS 4WD
There are manifolds available out of Dubai, I don't know about a whole kit though. Personally I'd just make it and I'd be going for aftermarket management, larger injectors, intercooler, fuel pump. They are a very efficient engine and large power increases are easily acheived. You might want to consider pistons and rods if going for larger power increases.

Cheers

Joel

Posted: Mon Sep 29, 2008 10:28 pm
by NutterGQ
AXT in melbourne makes them in kit form, sells them mostly to UAE customers, call Andrew see what suits.

Posted: Mon Sep 29, 2008 10:42 pm
by madrolla68
NutterGQ wrote:AXT in melbourne makes them in kit form, sells them mostly to UAE customers, call Andrew see what suits.
That kit is it for the 4.8 or 4.5

Posted: Mon Sep 29, 2008 11:52 pm
by NutterGQ
he does both, but 4.5's have been known to bend rods at 15psi (which on one of them is actually a bit or power anyway) and break autos pretty easy once they reach 165rwkw (3rd gear usually).


4.8's are quite good all round and respond well to boost.