Nick_Nasty's_GXP

iTrader: (4)

Just wondering, but does anyone actually have it on our LS4 cars? I always considered it, but I never actually wanted to spend the money on it . Plus, I haven't seen it in anyone's sigs.

707chance

iTrader: (2)

Not too many of us have it. There are alot of strong opinions on this subject and since I don't want to get into a pissing contest with my other LS4 brothers I tend to keep it quiet about it. From a math point of view it is by far the biggest bang for the buck. If you go small (30 shot) it is very cheap and it is a relative easy install. If you go big (75-100 shot) it becomes more complicated because of safety concerns, but it's still less then $25 per horsepower.

AlabamaGuy

iTrader: (5)

There's information out there on it. It's a little different on our cars plug wise, and then there's the transmission lol.

StealthV8

iTrader: (1)

you can run 50 shot all day long but when you switch to the 100 shot you have to deal with changing plugs and i think the #7 cylinder doesn't like spray

Nacho SS

iTrader: (4)

i ran a 100 shot wet (i try to keep it on the dl ) with a microedge controller paired with some cooler NGK plugs (TR6s) and the car liked it a lot. never had any problems with the #7 piston. as long as you have everything set up right and the tune is spot on (i have a great tuner) there should be no problems.

spraying from a 20 roll was badass...i could take on some cars that people wouldnt expect and i definitely surprised some people.

monte_with_a_LS4

iTrader: (4)

this sounds insane

crazyjoe

I plan on spraying eventually, no more than a 100 shot and a proper tune to be super-safe. I'd like to hear more first hand experiences as well though.

monte_with_a_LS4

iTrader: (4)

or ur car might look like ur avatar

Hawkins04

iTrader: (4)

im a little ify on spray but would love to ride in a ls4 with spray sounds fun

CenTexSS

iTrader: (2)

I think nitrous wouldn't be much of an issue as long as you don't spray during the shifts to save the trans. I'd do it if I were to continue modding this car. But I'm paying if off and getting my RWD S/C V8!

JDMC5

iTrader: (3)

I have experience with spraying my ls1 and to be honest it's not much different than the LS4 in that aspect. You can run a 150 shot no problem as long as your tuning is right. The biggest issue I see is the aggressive stock timing curve on the LS4, well that and your trans. Definitely run a window at the very minimum. Nitrous will more than make up for the **** intake setup.

Nacho SS

iTrader: (4)

this man speaks the truth. nail the tune/microedge (window switch + other features) and you are golden.