i am trying to keep the bottle around 900 to 1200 psi. somehwere in the middle works better. yes she is an ext cab. 4950 race weight.

 

Is that on a stock fuel pump ?

 

yes sir it was. i will have my stand alone system done soon. i will be using an electric pump and fuel cell.

https://ls1tech.com/forums/showthrea...9&page=1&pp=10

 

You are a brave man spraying a 150 shot on top of a cam ona stock fuel pump.
I am thinking about bumping my shot up on my stock no cam engine.

 

i got up to a 150 fuel jet on a camed 6.0. it was either a 150 fuel jet or a 175 fuel jet when the fuel presure started to drop. i think it was the 150 fuel jet.

 

yay on my last run i think i was losing fuel pressure a little. i checked my bottle today--800 psi. with the warmer working i could have made another pass. i think my stand alone system is going to help out a bunch.

 

i remember now. i was running a fuel jet that was one step richer, my cam seemed to need that for some reason. with that set up the largest shot i could run was a 125nitrous/150fuel with no drop in fuel presure. this is on a big cam 6.0 with no exhaust on it. when i steped up to a 150nitrous/175fuel is when the fuel presure would drop so i never ran that.

 

So you think I should spray a 150 shot on her *** ?

 

Good job Lance!! Those are some great times for your ext cab. Hopefully I can get my tunning bugs worked out by Wed so I can get some times with then new setup.

 

i believe mwalls54 is also spraying 150 on his stock fuel pump.