The past two days I have had a issue with my S. It has a Comptech charger. Runs fine with no load just cruising, as soon as you tip the throttle my AEM wideband goes full lean . I already replaced my regulator and the problem got a little better . Know it only does it when it hits Vtec.

Has anyone had problems before with the fuel pump or with the fuel filter? I will be swapping them out tomorrow , just seeing if it is a common problem.

 

where did you have it tuned?

 

[QUOTE=Twiztid,Oct 12 2005, 05:59 PM]The past two days I have had a issue with my S. It has a Comptech charger. Runs fine with no load just cruising, as soon as you tip the throttle my AEM wideband goes full lean . I already replaced my regulator and the problem got a little better . Know it only does it when it hits Vtec.

 

Just finished putting a pump in it , no luck . Same problem .

I will swap the filter out tomorrow. And maybe the injectors.


We tune everything with the help from Giles (GilbertG) HolyrollerDyno . Its not tuning ,its lack of fuel .

If all else fails I will be putting in my Sec Fuel rail setup . I have been holding off on this as I have some other products I wanted to test first . I didn't want to show gains with multiple mods. As I already have a dyno sheet showing stock VS sec rail .