I know this is mainly a Fbody website. Curious if anyone has installed a FJO controller on a vette. If so, I'd love to know what wires you used and exactly how it was setup. I cannot get my setup to do anything else but pulse and or barely fire. I made 9 passes tonight at the track and still have 1000 psi in bottle with 200 jets in. I'd like to think that 9 passes with 200 jets would empty the bottle..

Need some help, I've tried rpm based and time based and even just off the controller straight 200 jets. still pulsing and or not working. I've tried almost every combination on the controller so i dont think screen shots of the controller will help, im afraid the controllers not wired right or the solenoid is worn out? I was reading about the TPS not reading solid voltage at wot causing the controller to not work completely correct. how do i solve this issue if this could be it?

JEFF

 

Check out the sticky above on electrical, as i think you'll find what ya need? If not, NX Ricky is our site wiring/FJO wizard, and if he doesn't see this post just pm him. Are you 99slowc5 from corvetteforum?
Robert

 

yes I'm 99slowc5 on corvette forum. I'll take a look at that sticky!

JEFF

 

I thought I rec the name, and have talked to ya many times. How ya doing Jeff, glad to see ya over here.
Robert

 

Glad to be here, I've been here a bit, been a quiet summer as i rebuild the engine, trans, new converter, and new gears. Now when I street test the controller it worked. I go to the track and all it does is pulse.

I went 12.03@113 witha 1.65 60'

used a 50 dry shot with the controller didn't pulse too bad and went 11.26@126 with a 1.66 60' So I know once the nitrous is right the new converter will make this car haul mail just need to get the pulsing figured.

I dont think i found anything to help other than one of your posts with where each wire goes. so looks like this weekend ill go over the wiring.

JEFF

 

What's up Jeff!! hahahha

Now if we could only get Tom to post up

Ron's pretty good with the wiring crap, so if ya need help, feel free to ask. Gonna have it done for Saturday?

 

Have you verified that you are reading the correct TPS voltage and RPM readings at the FJO?