8v92tta race truck engine

[truck1]

would like to fit water/methonal system to race truck engine 8v92tta where would you best fit nozzles and what would optium temps be above supercharger and below. currently running water coolers on top of blower and below hoping to get rid these to lower tare weight and increase hp and touqe. producing approx 1450hp but still want more.

[Prometeus]

Hi Truck,
We need to know better your engine datas. Which is the maximum RPM your engine has?

Prometeus

[koby1234]

Hi all, first post,

I too am running a Race Truck with a 855ci Cummins Engine, compound turbo setup 75psi boost at intake manifold,
Max RPM 2700- 3000. WI switched on at 40 psi . One 0.8 jet @ 100psi right after the IC, has dropped intake temps from 107 deg C to 60-65 deg C. Exhaust pyro temp no change 550-600 deg C.

My question is, would 3 jets in the manifold be better with a 50/50 % Meth mix ?

What position is better in the manifold, firing at the cylinder head inlet port or at 90 deg to the air flow ?

What is the formula for calculating air flow etc, for this engine, i have looked at many web sites and they seem to differ ?

Any help would be great.