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RB20DE Misfire

Posted: February 25th, 2014, 12:40 pm
by Sundar
RB20DE NEO> #5 keeps getting a misfire intermittently, meaning sometimes it is misfiring, den tomorrow it firing normal.. Any suggestions? :?:

Re: RB20DE Misfire

Posted: February 28th, 2014, 9:30 am
by bloodhound
u change out plugs?

Re: RB20DE Misfire

Posted: March 2nd, 2014, 4:09 pm
by skylinechild
plugs , plug wires , coil packs checked???

Re: RB20DE Misfire

Posted: March 3rd, 2014, 10:57 am
by Ted_v2
skylinechild wrote:plugs , plug wires , coil packs checked???


this.
also check the coilpacks harness as they were a known problem in some RB models.

Re: RB20DE Misfire

Posted: March 5th, 2014, 1:16 pm
by Sundar
change coil packs twice, plugs are new, ummm no plug wires.... I have a question, did this engine come with an ignitor like the DET models have the lil black box.?

Re: RB20DE Misfire

Posted: March 5th, 2014, 3:01 pm
by Ted_v2
Yeah. I think so.

Follow the wires and see