anyone running 125shot on NX

[malloynx#2]

i need the jet numbers for running a 125 shot. i believe they are the same as the LT1, but i just want to make sure

[pgriffith]

There different than the LT1 because we run different fuel pressure. Call NX.

[malloynx#2]

i'm pretty sure we have the same fuel psi as the ltl. and i know jets are based on fuel pressure. but everytime i call nx they give me a different answer. you all know how that goes..well i guess i'll give them a call

[OneQuickV6]

I had them written down here somewhere, looking. I'll post if/when I find them. I plan to hit the 125 shot at least once this summer.

[malloynx#2]

cool let me know, i'm hitting the track this weekend. thank you

[slacker69]

Yeah MAtt hook me up with the 125 shot jets as well.

[OneQuickV6]

THIS JUST IN: NX calls for 57N 33F for the 125 shot. My feelings = 33F is good for the 100 shot just to be safe. I would put in the 35 jet for the fuel, then AutoTap it to make sure it stays in the .900 range on the spray (o2 reaings of course).

RECAP: NX 125 = 57N 33F
My 125 = 57N 35F

[12secondv6]

Honestly, best thing to do i dyno it n/a and then spray it
I saw 111 rwhp with a 120 dry shot on a nos kit
I see 136 rwhp with a 100 wet shot on a tnt kit

[malloynx#2]

gotta love NX tech support. they always have something different. i'm running my 75 right now just to be safe, but once track time comes, i'm going to a much higher shot [img]graemlins/evilgrin.gif[/img]

[12secondv6]

It's not just NX tech's, I've called NOS tech's and been given the same crap too

[OneQuickV6]

Talked to a few local guys about this. They actually use a formula based on our car's fuel pressure. Stock fuel pump and whatnot, for the 125 shot, 57N 38F ....They say that's a little richer set-up, but 35 might be a little on the lean side. JUST FYI

[ January 11, 2003: Message edited by: OneQuickV6 ]</p>

[12secondv6]

<blockquote>quote:</font><hr>Originally posted by OneQuickV6:
Talked to a few local guys about this. They actually use a formula based on our car's fuel pressure. Stock fuel pump and whatnot, for the 125 shot, 57N 38F ....They say that's a little richer set-up, but 35 might be a little on the lean side. JUST FYI

[ January 11, 2003: Message edited by: OneQuickV6 ]<hr></blockquote>
Never heard of a formula
But dynoing is the best way

[RedbirdV6]

57N 35F here [img]smile.gif[/img]