Ok, I am going direct port within the next two weeks, when I install my MEVI. I do have a few questions for you all....

1. What are the nitrous jet sizes required to run 100 HP through 150 HP, etc?

2. What are the average fuel pressure jet sizes required to run those HP jets?

3. What is the best NOS nozzle that will reduce/eliminate fuel puddling?

4. What solenoids are you using? I got my hands on a set of nitrous and fuel Powershot solenoids, are these sufficient enough? They say they can handle up to 175 HP, which I will never go near.

Thanks all......

 

Hey bud,
1. The jet sizes are a lot smaller than you are used to: something along the lines of 20 something N2O and 30 something fuel (just guessing off the top of my head).
2. You will run stock FP from your FPR. Something like 38-43.
3. NOS really only makes 1 nozzle for the DPI.
4. The solenoids I gave you should be plenty.

 

75 shot -> 0.020 N and 0.014 F
100 shot -> 0.022 N and 0.016 F
125 shot -> 0.024 N and 0.018 F
150 shot - > 0.026 N and 0.020 F.

It's ideal to keep OEM fuel pressure spec.