Page 1 of 1

Cutting of j12 jumper..

Posted: Sat May 22, 2004 4:08 pm
by tnsxsear
I have evrthing done to my ecu, when i started the car, it starts, but idles rough and doesnt rev up high. On my ecu the j12 resistor is still their, do i have to cut it in half?

Posted: Tue May 25, 2004 9:54 am
by Spunkster
Is the interface box blinking or solid?

Posted: Thu May 27, 2004 3:07 pm
by tnsxsear
the light is solid red, i cut the jumper and it still does the same thing, It starts, but only revs to like 2500 in limp mode.

Posted: Fri May 28, 2004 12:42 am
by CivicVTi
Do you get a check engine light? Who tuned the car? Check your injector multiplier.