i have a 91 crx with a d15b7 and a PM6 ecu and there are obdo injectors. the car runs like **** but idels fine i dont know what to do i just got the car from a buddy of mine and he didnt know what he was doing and the map sensor is "rigged" too. i have a p06 ecu as well and was wondering if i put that in with a jumper harness if that would solve any of my problems and what else i need to do thanks for any help, matt

 

how is the map sensor "rigged"

 

Is the D15b7 converted to MPFI? If not, there's a major problem because the PM6 is a MPFI ECU. It sounds like you have a major wiring headache that you inherited from somebody.

Why don't you start off with easy stuff.... do you have any check engine lights?

 

well yes it is throwing CELs but im not sure what exactly but how easy is it to convert it to mpfi and also would it be just as easy to switch out the intake manifold for an obd0 one and run the po6??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mkcivic &raquo;</TD></TR><TR><TD CLASS="quote">well yes it is throwing CELs but im not sure what exactly but how easy is it to convert it to mpfi and also would it be just as easy to switch out the intake manifold for an obd0 one and run the po6??</TD></TR></TABLE>

Slow down! What codes are you throwing? You need to figure out what those are for first. Look on the top of the ECU, a red light will blink a certain number of times to indicate the code. It will pause in between multiple codes. There's a link to what the codes mean in the FAQ.

 

ok the ecu is throwing:
3-MAP manifold absolute pressure sensor
9-CYP cylinder sensor
14-IAC(EACV) idle air control valve
10-IAT intake air temerature sensor
20-electrical load detector

any ideas on what i need to do please help cause i have no f'in clue

 

any ideas come on i really need to get this thing on the road bump

 

bumpidy bump