I'm looking to spend some money on my car. It has 134 thousand miles. I'm pretty sure a supercharger or a turbo would require fully going thru my internals and spending alot of money ontop of the supercharger or turbo. So would a 100 or 150 shot of NOS need alot of motor work to make it hold? Also how much money am I looking at for NOS. Please help

 

NOS is a company, N2O is nitrous. A 150 shot on a stock car would be fine, a lot of guys do it. Depends on the miles, and the fuel system. FI is only good to about 6-8 PSI with stock internals. With 134k on the clock, I would go a 100-125 shot depending on the fuel system condition. You can also get cut off switches where if it senses a dangerous fuel condition, it shuts the nitrous off. You'll need colder running plugs as well.

 

Ok my bad, N20. How much am I looking at? For everything I need to run it on an A4. Most people use a WOT switch right? Not a botton like on the movies or what?? thanks for the help

 

i was never a fan of the WOT switch. You'd be better off with a switch IMO. But yeah I'm more of a nitrous kind of guy even though my LT1 was blown.

 

with the proper setup either is fine. if you use a momentary switch like in F&F then 100% make sure you use a window switch. i'd still use one with a WOT switch of course, but you can get yourself into trouble easier with a momentary and no other safety precautions.

just depends what you want. do you want to push a button when you want to spray or do you want to just spray when you go WOT??

 

I want to push a button but I have an A4 so where would I mount the switch? So if I go with N20 how much am I looking at? For the whole setup, kit, install (or should I install myself?) all the safety stuff, guages, everything, how much?? Also do you think my motor with 134 thousand miles on will be ok like that?

 

i have 153k and spray. As for switches i have an arming switch that then goes to a momentary that finally runs through a WOT switch before actually spraying nitrous. I have an A4 and lots of miles and i don't want to spray through the shifts thats why i have it wired this way. btw just buy a new fuel pump and u can spray up to 150.

 

$$$$$$$???

 

You have to give us a little bit more detail on what you want...wet or dry? Direct port?

It can range from 500-2000.

 

whats wrong with WOT switches?

 

i want whatever is safe and better on a well cared for, old motor. i dont want to upgrade to much and id like to stay under or around 1000 all inclusive if i could. so what am i looking at for that price?

 

Max on that motor i think would be 75-100 with good compression.

 

I spent $1400 shipped for a wet kit good up to 300hp with all the saftey switches and gadgets, including a purge, bottle warmer and a remote opener.

 

Smoked, where did you order from and what brand and specific kit was it? Thanks

 

i got nos system on my car and just over 100k, works great motor has held up fine with 125 shot. I got about a $1000 in everything wich included nos dry system, bottle heater, msd window switch and autometer guage. And its not that hard to install

 

where did you get yours and what kind?