Gonna get both for readings at some point but don't have them. For now I'm taking it easy apart from the 0-60 runs. My guess is I am running 8-9.5 psi and the IATs by definition are higher. But that is conjecture.
0 to 60 times. How slow/fast is your 80? w/ videos (1 Viewer)
- Thread starter SUMMIT CRUISERS Jr
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Gonna get both for readings at some point but don't have them. For now I'm taking it easy apart from the 0-60 runs. My guess is I am running 8-9.5 psi and the IATs by definition are higher. But that is conjecture.
If you are really seeing 9-9.5psi, and you don't have your AFR's I wish your motor good luck! lol.
An intercooler is in my near future. In the meantime I will be judicious with the skinny pedal.
Sorry for the late reply. I have a 2.5 manifold back exhaust with high flow cats and "cooler" spark plugs. Recently serviced diff fluids, radiator, tranny fluid and engine oil. With the Metal Tech sliders, Slee ShortBus, a bunch of tools in back and the SC it is heavier than stock. Along with my 6'5" 250 pound fat a$$ lol.
12 seconds with the 3.25 pulley was more than adequate. The 2.6 just sitting there was an itch I finally needed to scratch
amazing what .65 inches can do-what she said, right?!
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murf
Lifer
Drove a new 5.7 Tundra today that we just installed a TRD Supercharger on
The power is ridiculous! Makes my 80 seem s-l-o-w....
The power is ridiculous! Makes my 80 seem s-l-o-w....
That 5.7 with SC must be bada$&! I am slightly green..I just saw some numbers at the wheels...452 hp and 508 ft/lb. wow!!!!
http://www.trucktrend.com/how-to/engine/1301tr-toyota-tundra-eaton-tvs-supecharger/
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15.51sec, stock drive train 1993
Did a 0-60 this morning to see what the last changes have done. I've got a fresh head gasket (old one looked o.k. but lots of carbon), cx racing header and 3 " exhaust, ported supercharger. Otherwise same as before - 4.88 gears, intercooler, stock pulley. Timing is at 3 degrees. Definitely under 10 seconds, really close to under 9 but I'm not sure. Next up are my 3" pulley and water/methanol injection.
I think I badly need the,Trans go shift kit too.
Are you brake boosting to 2k? What boost/vacuum do you see when you brake boost?
I'll have to check exactly. It pretty much shows boost as soon as I hit the pedal. I didn't hold it back, just took off no brake stand. It has a crazy lag I don't quite understand yet. As soon as the revs come up it pulls great
Oh you did not stand on the brake???
So you're saying you punched it, nothing happened until you hit 2k and then the truck took off? That is interesting. Definitely look at the shift kit.
So you're saying you punched it, nothing happened until you hit 2k and then the truck took off? That is interesting. Definitely look at the shift kit.
No brake stand. I just hit it from a stop. It took off right away but it just lags and then wakes up. Strange. Did four runs all the same
murf
Lifer
Dogfishlake, do you have more info you can post about your intercooler? Maybe a thread of yours?
It was on the truck when I got it. It really doesn't fit all that great, very tight. The trouble is the outlet adapter on the intake points straight out and it would be really nice if it turned up a couple of degrees. Then I could mod the cooler outlet to point down a couple degrees. The other side is plenty adjustable. This would move the whole thing up gust a little and help a lot. It's been off the road so long I think I'll mess with it this winter when it's put away. I'll go grab some pictures, but I don't know where it was made
Some pics
Here's a couple with a tape on it. The core is 3" Thick
How hot does it get? Can you put your hand on top of it if you drive around with little boost and let the engine heatsoak? My concern with the top mounts was always that that part of the engine gets hot since you have a lot of radiant heat from the exhaust manifold. In my mind it would act a lot like an interheater than an intercooler. lol.
