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-   -   Cel p0420 (https://www.rx8club.com/series-i-trouble-shooting-95/cel-p0420-224481/)

Ndsully 10-19-2011 11:46 AM

Cel p0420
 
I've been watching for about 6 months ( creepy right ). But now I need help so i"m a member... About 2,000 miles ago my 8 bottomed out, 5 miles after CEL came on. CEL code P0420; catalytic efficiency below threshhold. sooooo I'm guessing I need to replace the cat.... Correct? If so what should i get other then OEM... i've done all my own maintenance, and I'll be doing this myself as well, so since im under there i might as well go ahead and replace the exhaust as well... Talked to a guy from Pettit, he reffered my directly to this???? PR Exhaust System (EXH-SEP3-CHF) It's also 2,250$$$ I would say alittle high. HELP!!HELP!!

RX8Soldier 10-19-2011 11:48 AM

blackhaloracing.com
Look for their midpipe

Ndsully 10-19-2011 12:08 PM


Originally Posted by RX8Soldier (Post 4105380)
blackhaloracing.com
Look for their midpipe

so add the catalyst to the midpipe Im guessing i dont need a bung maybe later... and i've got my replacement cat.

RX8Soldier 10-19-2011 12:13 PM

send them an email. They'll be able to help you with your decision.
Which replacement cat do you have?

Ndsully 10-19-2011 12:25 PM

None. All i've done Tokico D-Spec adjustable struts/shocks, strut tower bars front and back, also rewired the battery for efficiency.

RX8Soldier 10-19-2011 12:36 PM


Originally Posted by Ndsully (Post 4105397)
so add the catalyst to the midpipe Im guessing i dont need a bung maybe later... and i've got my replacement cat.


Which replacement cat do you have?

Originally Posted by Ndsully (Post 4105418)
None. All i've done Tokico D-Spec adjustable struts/shocks, strut tower bars front and back, also rewired the battery for efficiency.

:scratchhe

Ndsully 10-19-2011 12:38 PM

Ment it as that is all I need to do then i'll have what I need as in... I've got a cat to replace my OEM

RX8Soldier 10-19-2011 12:41 PM

ahh ok

Ndsully 10-19-2011 12:52 PM

;) If so it's more affordable. and even with the HKS Legamax Exhaust System + BHR midpipe with catalyst is only 1,550$$. but the only thing I know about BHR is the monkey. Do you have any of thier products?

RX8Soldier 10-19-2011 12:56 PM

yes, I have the BHR ignition. I'll also order their midpipe next year. Possibly even a few other goodies ;)
Search around the forums. They have a very solid reputation.

Ndsully 10-19-2011 01:01 PM

LOL, thats good enough for me...:icon_tup:.... Thanks


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