I've got KDW2 285's in back. Sorry for multiple posts, I read the thread after my first post.

 

I used a 125 shot for months NX with no timing retarded. Running +2 colder plugs and a good tune. Went through bottles...

 

When you say "good tune" what do you mean? If you were on stock ECU then "good tune" doesn't apply.

 

One step colder plugs 100 to/or 150 shot depending on the program I was on in the maximizer. Over a year on the stock ECU.

Pulled to move on to Turbos.

 

most of the manufactures actually say 1.5 degrees per 50 hp. i ran that 100 shot for a long time on stock ecu and took out a few degrees when i upped it...


fun times!!

 

Jeremy--

I've bothered you enough to know your story.

I'm interested to see how many stock ECU n2o users there are out there at greater than or equal to 100 shot.

 

How Abot APS TT (12 PSI Boost + 125 Shot of Nitrous) on 2003 AT5 Z

 

I wanna see a real 1/4 mile run, when your done post the slip.

 

I was actually thinking about running a 75 to 100 shot just to help me spool up a little quicker. Maybe spray till about 3psi or so.

 

 

IF you are using NX, what jet sizes are people runing for 100HP, 125hp, and 150hp on stock ECU?

 

I run the 100 shot on the street with 52nitrous jet and 31 fuel jet. That is with the NX kit.

 

I have a 125 shot 57N 33F.

 

On a stock block?!?!?

When do you spray???

 

No.....
I had a Piston and Rod.....

 

150 shot i was running 62N and 34F...

 

dammmmmm you guys to hell...lol..after reading this thread now i want nitrous!!!!!

 

when i said good tune.... on a stock ecu. Since when i ran nitrous we had no way of doing anything, back then their were no options except to get the ecu flashed with a nitrous map. But that would hurt your non nitrous performance.

So good tune meant, throw the car on a dyno. Run it through and ENTIRE bottle. and keep checking your A/F and swap jets accordingly.

With nitrous i NEVER take someone's word for what jets to use, that is utterly insane/stupid. lol Every car is different; hence, you need to tune the cars accordingly.
-Eric

 

Is this on a stock ECU? I have a 05 G35 with an NX 75 shot and want to go higher but I do not want to risk breaking things for another 25hp!!
Should I keep it here or keep going?

How many people are breaking parts on there cars with nitrous running 100HP+ of Nitrous?

 

No...I have UTEC.