I have a 1998 Max. I just swapped out my stock pulley to a 3.125. I plan to get a JWT ECU and an FPR. I was thinking Aeromotive or AEM. I just don't know which one (model #) or other parts I need to hook it up correctly.

Currently I have:

V1 with 3.125 pulley
370 injectors
3" Warpspeed full custom exhaust
Walboro 255 fp
Vortech FMU disc
Vortech Race BOV
2.5" charge pipe but switching to 3" in the future

Thanks in advance.

 

You shouldn't need the fpr if you are getting the JWT ecu, just tell them what injectors and you are set.

 

I was told to rid of the Vortech FMU and get the JWT and FPR.

 

http://forums.maxima.org/3385816-post3.html

 

That's what I did but I already had the FPR installed to run my set up with the FMU. Now that I have a JWT ecu, and no FMU, I have my AEM FPR set at stock fuel pressure. Check your PM.

 

there is no need for an FPR if your JWT ECU is set up for your specific injector size and MAF type.

if you want to get one though, Aeromotive is what I and all of my buddies run. Either the conical shaped one or the cube one. look on summit and you'll see what I'm talking about.

I don't know your ability level but if you want to make the most of your setup's power potential, forget the JWT ECU and get it tuned with an EU or EB.

 

The Nismo one works well.