Help ! Fueling problem on uprated injectors!

Ricco_04 · February 23, 2009, 11:50:47 PM

Was just about to say on 850 primary when warm I see duty at 3.2% to 3.3%

shaunwil · February 24, 2009, 08:19:39 AM

Yes it passed. Went to a rotor friendly garage !

Shaun

steve garbutt · February 24, 2009, 09:57:33 AM

When idling with 850 you may have to set the injector lag to a minus figure, iv had success with -0.04 on 850\'s as primary\'s to lean the idle afr\'s out.

steve garbutt · February 24, 2009, 09:58:14 AM

BTW this then effects the whole map so you then need to get your car remaped

gonzoninja · February 28, 2009, 01:40:51 PM

Shauwil, I\'ve ordered an FJO injector driver, do you have any pictures of your install?

A step-by-step guide would be pretty useful, I think, and I\'m sure the Mods wouldn\'t mind making it sticky.

shaunwil · February 28, 2009, 02:45:15 PM

Its not too bad an install. Good working knowledge of soldering will help :Giggle

The installation sheet helps and the wiring diagram B-1b for the engine control system will tell you which wires go where ! I haven\'t any real pictures as it went along but its not too bad. More time consuming than anything !

Shaun

gonzoninja · March 11, 2009, 08:59:15 PM

I have another question. Where did you mount the Injector driver box?

shaunwil · March 11, 2009, 09:25:24 PM

Its mounted on the firewall between the ABS and Boost sensor. Quick image :

Seemed like a good location away from heat. Was considering moving the FPR in the same area.

Shaun

gonzoninja · March 11, 2009, 09:28:45 PM

aaaah that\'s exactly where I thought of putting it.