tempoffroad

getting all my gauges hooked up this weekend nitrous pressure and fuel pressure both electric that will be on my a piller and plan on getting a tune soon as i can. Thanks for everyones help.

302army187

remember, when you up your bottle pressure high, it makes the shot hit harder, so if your on the brink of being lean, you might not want a ton of pressure.


dyno for sure to see whats up, then maybe a tune

01GT4.6

he told me that his plugs are gaped at .044., he could be getting spark blowout. I think he should re-gap to .035" and try it again at 950+ psi. If it still does it I'd get it on the dyno to see what's really happening.

lilc1511

wideband o2 sensor

Obsol3te

Well, obviously not getting the required fuel there.
Stop running the kit until you can get some sort of A/F reading on it, or risk doing some serious damage to your engine.

tempoffroad

plugs regaped at 34-35 and will order a wideband this week to see what is going on. where should it read with and with-out the spray?

Obsol3te

Optimal Air/Fuel on juice is around 12:1-11.5:1
Off the juice you'd want around 13:1
But I can guarantee it's nowhere near that right now when you're spraying.

tempoffroad

not going to spray till i get on the dyno witch i have set up for wed at 5. its 450 for the dyno and to install some type of switch that i can go from na to spray tune with a switch. They are suppost to be the best tunner around, i will post up # when i get it back

Obsol3te

cool man, good luck!

302army187

glad to hear your getting it worked out.



one of the goodthings about nitrous is you can take it away from the car for a week or two, and get use to that n/a feel again, then when you use the nitrous again it feels like a monster