hey can anyone help me. i have crx with a JDM B16 and i'ts only running 3 cylinders can you help me get my CRX to run good. its the #2 cylinder that is F#@$% up and ist geting spark and all i have changed the spark plugs and wires and fuel filter so if anyone can help. thanks

 

check the injector to see if your getting fuel. and do a compresion test on that cylinder

 

If you're not getting spark and you've replaced the plug and wire, I'd say your next step would be distributor cap, probably rotor too.

 

hey thanks for the info.. im geting spark in all the cylinders im looking for some OBD 0 injectors hope that's my problem

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EF88Vtec &raquo;</TD></TR><TR><TD CLASS="quote">hey thanks for the info.. im geting spark in all the cylinders im looking for some OBD 0 injectors hope that's my problem </TD></TR></TABLE>
is your injector firing?

 

probably a cloged injector.... change it hopefully thats your problem...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ALLMOTOR CRX &raquo;</TD></TR><TR><TD CLASS="quote">probably a cloged injector.... change it hopefully thats your problem...</TD></TR></TABLE>

thanks i'll do that.

 

do a compression test on all 4 cylinders. if #2 is lower than the rest, well that sucks. cylinder leakdown tests are better, but compression is easier to do

 

Compression test your engine
If the compression is low on cylinder 2 then i feel bad for you

If its good, then your in luck all you have to do is check everything else in that cylinder
(injector, spark plug, ignition wire, distributor cap, injector clip and wire)

 

Take a long screw driver or something similar. touch the tip of it to the injector and put your ear up to the end of it and listen to see if you hear the injector firing. Do that on all of them so you know what it's supposed to sound like.

Infact you can also unplug each injector while the engine is running and see what happens. If that injector doesn't bog the engine as much as the rest when you unplug it, you know that's your problem.


Modified by chevelle at 6:54 PM 4/8/2007