[91droptop5.0]

what would be better,to run a dry kit before the maf or after.does the maf need to measure the nitrous to add fuel or not?its on 91 5.0 h.o.

[BlueStreak03]

After the MAF. I thought 91's were still a speed density system though.

[mybronco2.com]

My Dry NOS setup drills through the air intake hose, hose clamp and into the TB. Tap the TB and screw it in. Its NOT to be read by MAS or it will fry it in a hurry.

[88 5ohh]

Originally Posted by BlueStreak03

After the MAF. I thought 91's were still a speed density system though.

Mass-air was introduced back in '88 on California cars, and then widespread across the mustang board in '89.
Of course, you can always convert if you didnt have it stock...

But yes, Nitrous after the maf... Just make sure you're running a decent fuel pump and injectors for the application, and have a good tune, and you should be fine.

[UrHookUp]

Fox Body Cars can be done in various places.
1) Before the Mass Air
2) Before the T/B
3) Hollow out the EGR & Run line into it & Put nozzel there (good way to hide you set-up)
4) Use a plate between upper & lower intake as a mist fogger system (Hits all cylinders at once)
Of course depending on the type of kit you have depends on where your going to install it.

[stang]

how about nos for a 86 5.0 with speed denisty system

[830hp]

never put nos in front maf !!!!!!!!!