Well i'm going to order a bottle heater and see what happends from there....thanks for the info guys!! I'll keep ya'll posted....

 

Verified the noids are fireing? What your a/f look like? What are the times on the bottle?

 

Never got a full pass....and yes the solenoids are firing!!

 

This sounds like a typical case of someone guessing with nitrous. Why would you use a 125 fuel jet and a 100 nitrous jet? I believe that along with the low bottle pressure is giving you your popping. Correctly match the jets, and heat the bottle to 1050. Problem solved.

 

i did, it was a test, incase i had low fuel pressure it would have cleared it up, but it didnt, so its not fuel pressure..

 

i am leaning towards bottle pressure as well. put in the correct jets and get the BP up to 1050 and try it again.

someone correct me if im wrong, but dont his plugs look very lean?

edit: i think u have been trying to figure this out for over a month now, correct?
i think it is time to take it to a dyno, might reveal some answers for ya.

 

yes, (to me) a little however the bothersome thing is the difference in plugs. 2 of them are rich, one is good, the others a little light. WTF?

 

i want to get it on the dyno but it seems like every1 has their own projects and no1 wants to help any1 but themselves...just hoping some1 in here might be able to share some knowledge, im going to try and heat up the bottle too, if that doesnt work, ill buy wires, is that isnt it im going to park it for the winter, its about that time anyways...

 

got it, bottle presure to 1000-1050, went out hit it on 75 shot, 3 clean runs, no popping, ran hard....

got a guy selling me a bottle heater for 90 bux, dytnotune black, should be here late this week

 

Cool. Now, could you post some pics of your set-up? I'd like to see your nozzle placement in particular.

 

its an lt1...with ls1 lid, mounted about 3/4 the way up to the top on the drivers side, sorry no pics, and its about to become a dual nozzel....

 

that's what i was gonna tell you daniel is that we went track for the pinks show with Josh's (blue firebird) and he had a horrible back fire, Donny said get the pressure up and it will work fine so we put it on my heater got it up to 1,200psi and he went out got a good purge and went 11.5 on a 125 dry shot w/headers and a stall

 

I'll bet your plugs will look much more uniform with a dual nozzle set-up. Good luck. Can't wait to see some numbers.

 

yea...100 shot till the dual nozzel goes on...

virgil wassup, i need to get ahold of josh quick...anyways...blue bird, must be an ls1 with a drry shot?? idk if i know that car...my kit says its rated at 1050, but i posted a lil while back and he said it was 950, so at 1000 it was hitting good, did 3 wot runs with 75 shot and it was down to about 875...

my car went high 11.90's on motor, with 100 shot it spun and broke up and went 1.50, im hoping it will go 11.10's....125 and 150 high 10's....that is if i dont tear it down and build it before then...


btw heres a pic, i kno its dirty, its white...it will all be detailed this winter....
http://i21.photobucket.com/albums/b2...r/MVC-012F.jpg
http://i21.photobucket.com/albums/b2...r/MVC-010F.jpg