07 Test Pipes CEL, Non foulers don't work: FIX? (Read)
#161
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Originally Posted by kramykram
ok ordering my test pipes this weekend. i hope to hear back from hydrazine about his test subjects this week on the hr motor for the cell fix.
Hopefully they will be installed this weekend.
I'll post the results as soon as they come in.
#162
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Originally Posted by z-u-later
Where did you get your non-foulers?
#164
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Just reached 600 miles since installing non-foulers for my HFC CEL issue. So far all is clear, and my fuel mileage has gone from an average of 21 (combined city/highway) to 26!!! It seems as though I must have been running really rich to net such a result.
So all you HR owners planning to get HFCs, plan on getting non-foulers just to be on the safe side!!
So all you HR owners planning to get HFCs, plan on getting non-foulers just to be on the safe side!!
#165
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Originally Posted by Bumble_Zee
I got them from partsource (edmonton, canada i'm here on vacation) they should have them in pepboys/autozone in the states... they are 18MM. I got mine for 8.50 a set.
#166
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Originally Posted by Hydrazine
Another set has been sent out for testing on a G37.
Hopefully they will be installed this weekend.
Hopefully they will be installed this weekend.
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Originally Posted by z-u-later
Are these still working i.e. no CEL/SES lights? Do you have the part #?
#170
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Originally Posted by Hydrazine
What are the codes on your CEL?
#173
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Originally Posted by Bumble_Zee
I got about 590+miles after the SES reset/after i drilled a bigger hole on the non foulers... it works for me, but sorry i don't have any part numbers. Just tell them 18mm non foulers, it should say right on the packaging.
ok have the non foulers on mine. which hole did you drill bigger the one that goes into the cat itself? i let the stock hole in the bottom peice. how much bigger did you drill it if this is what you are talking about?
#175
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Originally Posted by Hydrazine
No. I'm having trouble finding 07 and 08 CEL's with confirmed catalytic efficency codes.
More test cars are needed.
More test cars are needed.
#176
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Originally Posted by kramykram
Hydrazine what are the codes as i sent you the codes i have in pm. i also have a set of gaskets i have to put on my car tomorrow instead of high temp silicon.
With so many PM's I have to periodically delete them.
Let me know how your install goes.
#177
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Originally Posted by crg914
Are the subjects that have requests the prototype test model not reporting back, or do they just not have the right symptoms?
Overall... inconclusive.
We need clear cases of catalytic inefficency CEL codes on 07 and 08.
#178
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so ok, my CEL light finally went off today with 2362miles from the last reset. But this time it's showing 1164 and 1166? Manufacturer Fuel Trim??? not like the usuall 1121 code... anybody knows what the heck it is now? heated sensors???
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Originally Posted by Hydrazine
P1164 Heated O2 Sensor 1
P1166 Heated O2 Sensor 2
I get these codes when the sensors are unplugged.
P1166 Heated O2 Sensor 2
I get these codes when the sensors are unplugged.