Irresponsible though it may be, while going from Las Vegas (home) to Caliente,NV to get a Christmas tree (we cut our own-charming,eh?) the truck, passengers, and illegal $50 trailer probably grossed about 9300lb. There are a couple of short places (1/4-1/2 mile) on I-15 and US93 where the road gets quite steep (as highways go) possibly 8-10%. Not for long enough to justify a road-sign, but definitely there. Ambient temp was like, 40-50*F. Going up there, at 90+mph (closer to 100mph figuring in for tire diameter) my post-turbo temps never got past 900*F--just into the yellow zone on my ISSPRO pyrometer,at about 30PSI---If you can approximate the load, speed, slope-grade of the road, and PSI of boost, without the PSA I'd be pretty surprised if your temps stay in the same range. If your temps do stay that nice, you don't need a PSA. I bet you do. (lest ye suspect that I made the whole run that way
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, relax, I actually spent more time at about 60-80 and 400-700*F)---happy clattering --rich
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mildly BOMBed 98. 4 1B7KF23D4WJxxxxxx-- BD's #5 plate and 210HP injectors--BD Brake and the associated transmission bomb goodies (except for TC,currently), 4" open exhaust (short),Psychotty, camper shell, Warn front receiver, G159Unisteels on Rickson 19. 5's. . CD player is bone stock, so are the seats. PrimeLoc, also remote spin-on filter for the auto trans... Pyro,Boost and Trans temp from Isspro,
Westin nerf rails(black),
bent welding rod to hang celphone on dashboard...
240HP on Dynojet from 75-105mph drumspeed.