cbra-klla

iTrader: (52)

I wanna push my stock bottom end to the limits and i was just wondering how far people are taking them with direct ports... i'd really like to do a 200 shot with no progressive controller once i put some rod bolts in...

1LastTime 69

wow... why? it will not hold

we_todd_did

iTrader: (97)

Ive been spraying 325 on a stock bottom end for close to a year threw 2 kits

1969mach1

there are a few people on here spraying 200-250 shot on a stock LS1 motor

BLNLS1/RX7

iTrader: (2)

Nobody who wants to keep there motor together.

TURB0Z

Justa Z

iTrader: (17)

200 off the trans break many times stock rod bolts motor is still perfect

4U2NV-SS

iTrader: (21)

How would be safe with TNT kit dual nozzles b4 throttle body, I and a 150 now, will it take a 200. Mods in my sig and 255 Walbro in take stock lines and rails.

stevegrizzle

over 150 i would stage it or use a progressive, from what I've read. I have only gone to 125 so far, but I'm sure that will be short lived

1969mach1

I'm running a 125 wet on a stock LS1 with stock OEM AC Delco plugs stock timing and everything. I'm stepping up to a 150 and will be using NGK TR6 plugs with a Full Throttle Timing Tuner, and from there in to a N20 plate conversion and a progressive timer for a 200 shot. So yes It can be done, and it can last a long time if done right.

BLNLS1/RX7

iTrader: (2)

300 shot on my camaro which has a stroker,forged bottom end with a stud girdle and a progressive controler and a stand alone fuel system for the nitrous spray.793RWHP

cbra-klla

iTrader: (52)

still like to find some people using a direct port to see how they have taken it

TKhawk01

iTrader: (2)

I'm planning to go direct port very soon I have almost everything on the way. I'm going to start at 100 and work my way up probably stopping at 200. All that is done to my bottem end is rod bolts. The only thing left to order is the P-guage

BLNLS1/RX7

iTrader: (2)

I think that everyone who replied has a direct port system I think.

we_todd_did

iTrader: (97)

I have twin tnt kits before the t/b one being a 150 and one a 175, I leave on both kits on a stock bottom end car and cut 1.31 60ft times.

cbra-klla

iTrader: (52)

got the NX PRO kit plumbed up today......will do the wiring tomorrow.....im gonna start out on a 120 shot to make sure of the A/F.....dyno tuning and changing the jets on a direct port is gonna be shitty