GTSSportCoupe
2LTE abuser
1991 hdj81 5 speed manual.
G turbo peaking at 22psi or so.
Front mount inter cooler.
315 75 r17
Very nice. Did it give you a 1/4 mile time too?
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1991 hdj81 5 speed manual.
G turbo peaking at 22psi or so.
Front mount inter cooler.
315 75 r17
what app are you using for an iphone ?
Pulled the 80 out of garage after shock install and went for a drive.
80 series BTJ80
Cummins 6BT p-pump with #10 fuel plate.
NV4500 trans
315/75 BFG KO2
4:10 axles with .9/1 high gear in transfer case.
It’s pretty dismal due to the NV4500 drives like a dump truck. I love it but you can’t get out of the first three gears fast enough to get moving. Once in 4th and 5th it pulls like a train. I didn’t push it due to it wasn’t warmed up yet but maybe a second better if I pushed it hard. Let boost reach 25 psi in 4th. Auto would probably be better for acceleration as you won’t loose boost when shifting.
View attachment 1696222 View attachment 1696223
What gear did you use for the test below
Pulled the 80 out of garage after shock install and went for a drive.
80 series BTJ80
Cummins 6BT p-pump with #10 fuel plate.
NV4500 trans
315/75 BFG KO2
4:10 axles with .9/1 high gear in transfer case.
It’s pretty dismal due to the NV4500 drives like a dump truck. I love it but you can’t get out of the first three gears fast enough to get moving. Once in 4th and 5th it pulls like a train. I didn’t push it due to it wasn’t warmed up yet but maybe a second better if I pushed it hard. Let boost reach 25 psi in 4th. Auto would probably be better for acceleration as you won’t loose boost when shifting.
I actually thought that as well but it didn’t help. Before changing high gear in TC I never used 1st and was a bit quicker when starting in 2nd.Would it be any better if you started in 2nd, or skipped a gear?
Hdt in my Hj47 troopy. H55f. 37s 4.11 diffs. 30psi 3” exhaust