nos newbie

swnf on January 27th 2011, 4:16 pm

I now nothing about a fogger set up . I am putting this on a 1971 429 bone stock my question is what fuel pressure i should run on the n20 system ? I would like to start small say 10hp per hole then ease up from there to a max of 160hp to 180hp if yall think it will take it . What jets interchange with nos fogger nozles . The kit I have came square jetted .028f .028n I think thats is a 250hp hit . So with all that being said what is the jetting for 10hp per hole ?
Junk yard mule motor in a fox body

bruno on January 29th 2011, 7:28 am

first of all welcome to the site , second of all do not use that jet setup!!! its way to rich ......

give Steve Johnson a call at Induction-Solutions he can give you a baseline for your combo

studly on January 29th 2011, 9:21 am

its going to be hard to get a fogger down to an 80shot without it being too rich, as Bruno has said the factory jetting is way too rich, an 18 fuel and 22 nos will probbaly be as low as you can go and i would run it at about 4.5lbs of flowing fuel pressure(you need a flow gauge to do this.) this should be about a 125 shot with running the smaller fuel jets you must make sure your fuel filter is working good as these jets can get clogged easily.Good Luck and Steve can probbaly help you some more or may have a differnt oppion. I have been to his class before alot of good information for somone just starting out

bruno on January 29th 2011, 9:33 am

even on the smaller jetting you have to be careful on the smaller jets ....for trash and such

swnf on January 29th 2011, 4:06 pm

Thanks
How about brass jets vs ss jets and also what will interchange with nos fogger stuff?

studly on January 29th 2011, 4:59 pm

nos jets, eldebrock jets will interchange Steve has the best prices on jets that i have found

swnf on January 29th 2011, 7:33 pm

Let yall know if it lives which I hope it will want to learn on the junkyard motor

nos newbie

nos newbie

Re: nos newbie

Re: nos newbie

Re: nos newbie

jet interchange

Re: nos newbie

Thanks