ccantu0389

iTrader: (1)

Well guys I was wondering what would be the best/safest way to go on my NNBS 5.3L with its TVS 1900, would it be good to do some spray or meth?
Let me know what yall think

AKlowriderZ71

iTrader: (22)

Well, since we know nothing at all about your particular build combo..........





Lots and lots of both!

ccantu0389

iTrader: (1)

It's just a regular 5.3 with LT Headers, fully rebuilt tranny + Stall and well the TVS

Mangled03gmc

iTrader: (95)

METH, turn the boost up, make sure the tune is right on

AKlowriderZ71

iTrader: (22)

How much boost? If you're still on the stock cam, that needs to be your next mod. I am also going to suggest a 2-bar MAP SD tune. What is your gear ratio & tire size? Which model truck(how heavy) do you have?

AKlowriderZ71

iTrader: (22)

I doubt he's anywhere close to needing meth. I don't use it myself.

ccantu0389

iTrader: (1)

its a Crew Cab about 7-9 lbs of boost, rides on stock 20s with 3.73 gears (im trying to avoid the cam and not go internal just yet)

smokeshow

iTrader: (16)

A smart cookie once told me to stick with your MAF sensor if you are not flowing more than it can handle.

ccantu0389

iTrader: (1)

Your right about that my tuner managed to tune it great with my stock MAF/MAP Sensor

AKlowriderZ71

iTrader: (22)

Ya, with the stock cam and only 7-9 psi, stock MAF is good to go. No need for meth either, in my opinion. Add nitrous (wet kit) if you want a little more at the track. But bottle refills get old quick. For less money than a quality N2O kit, swap in a blower cam and get retuned. The power will ALWAYS be there. Then get a smaller pulley.

Damn, this process never ends, does it? lol