installing 150 wet shot on ls3 vette

[Joe08C6]

i have the diablo predator tuner just wondering how id go about getting a tune for a 150 shot. Is this something i can do myself using the parameters or something i should have someone do for me

[#1 TA WS-6]

Unless you plan on running the juice VERY often it is not worth your time to alter the N/A tune. Talk to a shop and get your car on the dyno. Its usually 55 bucks or so for 3 runs with wideband. Take all your jets and start with what the manual says for your car on the first run. Check your AFR after the first run and alter your jets for more or less fuel or nitrous on the following 2 runs to get to your target AFR on the spray. Make sure you pay attention to what your bottle pressure is while tunning. Tune the kit for your car not the other way around. (atleast for close to stock cars)

[craftfox]

^^^agreed.. If your going to run 150, I might consider a little 110 in the mix for safe keeping.. I would jet it to 100, and let it go..

[Mike@DiabloSport]

Originally Posted by Joe08C6

i have the diablo predator tuner just wondering how id go about getting a tune for a 150 shot. Is this something i can do myself using the parameters or something i should have someone do for me

we dont add a lot of timing to the LS3 tunes, so you should be able to get away with pulling 2-3* at WOT and letting it rip.

Generally, the N20 manufacturers suggested jetting will be VERY rich, like 10:!, so you should have no issues there.