MaroonMonsterLS1

At what point does the 99-07 truck intake begin to show signs of significantly uneven nitrous distrubution? Either via a plate setup or single fogger pre-tb. Or maybe one of each

My specific setup in the works is a sbe 5.3 with 4.8 flat tops. About 11:1. Custom nitrous grind around 226/236 114+3

Everybody knows a direct port will give better distrubution and allow you to balance the kit for each cylinder, but at what point is it actually necessary? 200?!300? 400?!?!

VincesSS

iTrader: (1)

I am running a fast 78 with a single nozzle 200 shot and have great distribution. You'll find most people will say to stop at 200, some will say 250. I say keep turning it up until you find where the manifold starts causing you distribution issues.

If I can find an 82 and 88 jet before tomorrow I'll see how the fast 78 does with a single nx nozzle tomorrow.

MaroonMonsterLS1

Wow thanks for being willing to do some first hand testing! Let me know how it goes for ya!

Carter01

iTrader: (11)

I've sprayed 99 jet on a stock ls6 intake with a 78 nitrous outlet plate kit. #6 was my hottest cylinder and I always had to tune to that cylinder. Not sure if that helps but I don't have any experience with truck intakes.

VincesSS

iTrader: (1)

Only hit it with the 78 jet as my local speed shop only stocked nos jets. It did pick up tremendously on that hit and distribution was great.