I have a 2013 ecsb, 6.2 with the nht package. The truck is completely stock except for an airaid intake tube, no tune. I have a question for the nitrous experts/vendors on here. What kit should I put on this truck? I am familiar with, and have used nitrous on carb'd engines only so I am concerned about the trucks slow shifting and throttle cutout during shifts. Maybe I'm thinking too much. Is there a kit specifically for this truck? If I use a wet kit will my fuel system keep up? it is a flex fuel so I assume it flows pretty well and I only use 93. So give me any and all thoughts on wet/dry, or wet with a separate fuel system and race gas, hp levels others are running. I am definitely going to buy an entire kit asap and will buy from a vendor here....so lets spend my money.

 

A tune would help with the shifting part but I would run a wet system unless you wanted to run two different tunes...one NA and one for the dry shot. Just my opinion.

 

i spray my 2012 gmc 5.3 with a wet kit from nitrous express on 90mm plate 150 shot br7ef plugs gapped at 35. i ran my 150 shot off the fuel rail no problem. I just recently brought a stand alone tank to run c16 but havent had a chance to get it tuned for c16....i also purchased another pcm to run my nitrous tune i can change from N/A to nitrous in 5 mins

 

We make a direct bolt on plate system and a nitrous controller that has a window switch and TPS monitoring function which would allow you to cut off the nitrous before the shifts if you would like.

Link to system: LS 90mm PLATE SYSTEM W/ 10LB BOTTLE

Link to controller:Maximizer 4 Progressive Nitrous Controller

 

Thanks for the replies fellas. Could you tell me if the kit in the link posted above comes with the jets for running fuel rail pressure, or low pressure? Think a 150 shot is doable with 93 and the stock tune or am I likely going to grenade the engine? With no mods other than this I guess it's all easily removed for warranty purposes should everything go wrong.

 

Nitrous Outlet 90 plate on a 150 shot, motor will handle it all day... If you run sometimes motor sometimes spray then do the resistor mod on the IAT you can run badass all motor and hit the switch and now you have a badass nitrous tune. Also run a TPS activated switch. I use the NOS window switch box on a lot of installs works great. I haven't used nx's kit but I'm sure they will work the same for you. My buddies tune, 150 Nitrous Outlet plate ONLY 2012 6.2 crew cab went 12.7s at SAR consistantly* a month ago in hot weather so the power is there. Not to mention he towed another buddies car over there... 2 hr drive from CC unhooked the trailer went done the track a couple times and hooked back up!

 

resistor mod? I assume to fool the ecm's iat reading? Is there a specific resistor for just that? How does it effect daily driving? forgive all the questions I'm new to making trucks fast lol! I assume this makes the ecm read a lower temp and causes the engine to run on the rich side.

 

It is designed to run on factory fuel pressure and you shouldn't have to change anything else just remove the schrader valve from the fuel test port and tie into the fuel rail there. Yes these are easily removable with no trace of installation.

 

Good deal. I'm gonna order it tomorrow. Thanks for all the replies and i'll post up some track times asap!

 

Kit will be here Tuesday. I'm gonna put 200 on it and keep my fingers crossed.