More PAWR without more fuel?

[ellis93]

12,14,Or 16 are bolt on. Wastegated or not. Only thing is, with the w/ged housing, you'll have to move the down pipe back one inch. The d/p will be close to the fire wall insulation but will clear and not burn the insulation. This will require you to unbolt the hanger/pipe clamp on the bell housing. 100% bolt on

[Diesel]

Yeah Im leaning toward 16 non waste gated just so i don't choke off the engine and also not really increase egt's when I've got a load. 21 just seems better suited for a genset than a street vehicle.

[Tacoclaw]

Unless you've got future plans of cranking the pump up (Don't we all?), a 12cm housing will do exactly what you want.

You've got an intercooled truck at stock fuel levels. A 16 just seems like a waste of $$ to me. ..

[1arock]

I put a 12cmwg housing on my 92 auto off of a 94 or 95 and it was an amazing difference in spooling time. It didn't even act like the same truck. The 12cm is just a little longer to the rear because of the wastegate. If you bought one of the nonwastegated short housings it would be a bolt on. If you don't tow heavy I would go with the 12.

[Diesel]

I put a 12cmwg housing on my 92 auto off of a 94 or 95 and it was an amazing difference in spooling time. It didn't even act like the same truck. The 12cm is just a little longer to the rear because of the wastegate. If you bought one of the nonwastegated short housings it would be a bolt on. If you don't tow heavy I would go with the 12.

Nice. Did you have it installed on a stock fuel setting? If I occasionally tow a single car trailer would that be ok? I'm talking about towing twice a year. I mainly load down the bed.