sweet93

First of all I want to thank everybody for helping so much with my repairs. Now that's out of the way.

I need to get back to basics with this secondary injector problem. I need to verify that my injectors are coming online before I go changing settings and maps and all that.

How do I test them safely??? This is the first step I need to take. I've changed most of my upgrades back to the level my car was at before I blew my motor last year. That includes stock injectors, rails, and regulator. I left the fuel pump upgrade alone and didn't re-install the unit that was removed from the back side of the lower intake when I did the secondary rail upgrade. Anyway, what do I need to do?

weetbix13

when you say test them? in what way?
that they are engaging in high revs or capable of firing?

if you are looking to see if they are capable of firing just ground them at the ECU, think you'll want to pull the f/p fusing first to avoid flooding.

maxcooper

Drive the car. If they aren't firing, the car will stumble severely under any kind of boost and it will also stumble if you try to go over 4000 RPM under vacuum.

-Max

Improved FD

the *best* approach is to get them cleaned and flow tested

http://www.witchhunter.com/

audiobot7