FJO progressive nitrous mini-controller
Thread Starter
Melting Slicks
Joined: Jan 2003
Posts: 2,056
Likes: 0
From: monroe city mo
FJO progressive nitrous mini-controller
I just bought this to use with a nitrous system.Does anyone know anything about these? How to setup & wire? Looks awfully complicated for a novice like myself.Would really appreciate some help. Thanks,guys
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
Download the install manual and software.
Its actually quite easy to wire up.
The things that SUCKS about FJO, is that EVERYTHING is an option.
But they are the BEST.
Its actually quite easy to wire up.
The things that SUCKS about FJO, is that EVERYTHING is an option.
But they are the BEST.
Last edited by 1%r; Mar 2, 2008 at 04:35 PM. Reason: removed non supporting vendor link
Le Mans Master
Joined: Apr 2001
Posts: 5,941
Likes: 281
From: Was New Orleans but swam to Baton Rouge LA
Cruise-In IX Veteran
As mentioned you can get the software from the fjoracing website. How big of a shot are you running? The next thing would be some initial settings for you to try once it is in and you have the software.
Le Mans Master
Joined: Apr 2001
Posts: 5,941
Likes: 281
From: Was New Orleans but swam to Baton Rouge LA
Cruise-In IX Veteran
They have wiring instructions on the FJO site. You will probably need to hook up a few switches like arm, wide open throttle (or use the TPS), and a fuel pressure safety switch. You can also tap the computer from rpms and use the controller as a window switch. Do you have any other mods to the car for the 100 shot? You will not get any initial settings, but I can suggest some. For a 100 shot I would start around 3500 rpms and shut off at 6500 rpms if you have a cam and valve trains mods. I prefer a 50% initial starting and end at 100% on a straight timing based ramp of 1 second. The timing based works good because if you loose traction the spray does not increase like it would on a rpm based ramp. I also suggest the first gear lockout especially if you have a manual.
