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-   -   help! help! k&n (https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/help-help-k-n-136327/)

sidewaysrx8 01-25-2008 11:51 AM

help! help! k&n
 
hey just instaleed the k&n v2 intake (pain in the ass)..anyway the next day the engine light comes on as well a the squigilly lines (stability control not dsc) any ideas.....???

StealthTL 01-25-2008 11:57 AM

Did you disconnect the battery when you installed the filter?

S

sidewaysrx8 01-25-2008 12:03 PM


Originally Posted by StealthTL (Post 2261779)
Did you disconnect the battery when you installed the filter?

S

yes it drove fine, but now i have po336 (crankshaft postition sensor) wtf!

StealthTL 01-25-2008 12:07 PM

Try the twenty-stomp-reset.
Key to on, but not started,
tap brakes enough to light brakelights twenty times, quickly,
watch the oil pressure gauge, should go to 'normal' then back to 'o'.

This resets the keep-alive memory.

S

sidewaysrx8 01-25-2008 12:12 PM


Originally Posted by StealthTL (Post 2261799)
Try the twenty-stomp-reset.
Key to on, but not started,
tap brakes enough to light brakelights twenty times, quickly,
watch the oil pressure gauge, should go to 'normal' then back to 'o'.

This resets the keep-alive memory.

S

well do you think thats what it could be, im not going back to the dealer there idiots, and the car just got a new battery, had the recall done for the front seal by the crank, motor mounts, and the most current reflash...

GR8T8 01-25-2008 12:33 PM

I am new to this Forum and a new RX8 owner, but visited the dealer and talked with another 8 owner, and he said the K&V air intake caused contamination of the sensor after the filter with oil on the sensor surface, not saying this is your issue just passing info...Gr8t8

swoope 01-26-2008 01:09 AM


Originally Posted by sidewaysrx8 (Post 2261811)
well do you think thats what it could be, im not going back to the dealer there idiots, and the car just got a new battery, had the recall done for the front seal by the crank, motor mounts, and the most current reflash...

and turn the wheel all the way left and right..

beers :beer:

sidewaysrx8 01-27-2008 08:52 PM


Originally Posted by swoope (Post 2263024)
and turn the wheel all the way left and right..

beers :beer:

yea did that one, but its still comes back eventually as well as the p0420 (dont have a cat anymore, just got a custom exhaust done)..i actually think i may be lossing power with the exhaust, is 3 inch to big??? i thought all exhausts butt the greddy were 3 inch..??

swoope 01-27-2008 09:19 PM

not sure what you are asking now..

the cel will not go away... until you put a cat back on.. or clear the 420 code. and if you clear it, it will come back..

as to the dsc and traction control lights they should be off..

the exhaust dia is 2.5 to 3.0 depending on the exhaust.. feeling a difference between the two is not likely..

beers :beer:

sidewaysrx8 01-27-2008 09:23 PM

just asking bout the exhaust just wanna make sure i didnt loose hp with it, cause the muffler is one of thoses cylinder shaped ones that looks like a resonator, and is placed before the y pipe, but at wot sounds likes its blowing a lot of air ( almost like a jet engine)

Mazurfer 01-27-2008 09:26 PM

How many threads are you gonna make on this subject? I know this is about the K&N, but you got two others on the exhaust already.
Next time........do a little reading up on things before just throwing them on the car.

sidewaysrx8 01-27-2008 09:37 PM


Originally Posted by Mazurfer (Post 2265795)
How many threads are you gonna make on this subject? I know this is about the K&N, but you got two others on the exhaust already.
Next time........do a little reading up on things before just throwing them on the car.

i know, im just tring to get as many opinions as possible sorry...and the exhaust sounds good and looks good just want to make sure im not loosing power with it, cause i raced my friends probe that has the kl-ze motoer swap with intake and exhaust and its gutted to about 2500lbs, and he got me nuy a car or so

Brettus 01-27-2008 09:38 PM

check you MAF is plugged in .....

swoope 01-27-2008 09:52 PM


Originally Posted by sidewaysrx8 (Post 2265810)
i know, im just tring to get as many opinions as possible sorry...and the exhaust sounds good and looks good just want to make sure im not loosing power with it, cause i raced my friends probe that has the kl-ze motoer swap with intake and exhaust and its gutted to about 2500lbs, and he got me nuy a car or so

wow,

your tard factor just went way up. boyz...

i dont know how to help anymore..

wait i have a link for you...

your future

beers :beer:

nycgps 01-27-2008 10:05 PM


Originally Posted by GR8T8 (Post 2261870)
I am new to this Forum and a new RX8 owner, but visited the dealer and talked with another 8 owner, and he said the K&V air intake caused contamination of the sensor after the filter with oil on the sensor surface, not saying this is your issue just passing info...Gr8t8

People overfilled their filters after cleaning. Thats what happened.


Originally Posted by sidewaysrx8 (Post 2261768)
hey just instaleed the k&n v2 intake (pain in the ass)..anyway the next day the engine light comes on as well a the squigilly lines (stability control not dsc) any ideas.....???

The intake is easy to install, compare to AEM at least. and your engine light comes on bcuz u pull the battery.


Originally Posted by Brettus (Post 2265814)
check you MAF is plugged in .....

The car will shut off in 2 seconds if the MAF is not plug in. Cuz the ECU has no idea what the airflow rate is.

swoope 01-27-2008 10:36 PM


Originally Posted by nycgps (Post 2265853)







The car will shut off in 2 seconds if the MAF is not plug in. Cuz the ECU has no idea what the airflow rate is.

not true.

it will run fine till it warms up. then the idle will hunt like a bad neutral switch, then it will shut off..

ask me how i know!!!! :lol:

beers :beer:

nycgps 01-27-2008 10:39 PM


Originally Posted by swoope (Post 2265898)
not true.

it will run fine till it warms up. then the idle will hunt like a bad neutral switch, then it will shut off..

ask me how i know!!!! :lol:

beers :beer:

hmm ....

Wrong :)

Everytime I clean my K&N, I will clean the MAF as well. and there were a couple of times I forgot to plug it back in ... and the engine will just turn on for 2 seconds then shuts off ...

swoope 01-27-2008 10:49 PM


Originally Posted by nycgps (Post 2265906)
hmm ....

Wrong :)

Everytime I clean my K&N, I will clean the MAF as well. and there were a couple of times I forgot to plug it back in ... and the engine will just turn on for 2 seconds then shuts off ...

that is interesting,

i have only done it once.. was your car cold when you started it??? i mean stone cold.


beers :beer:

nycgps 01-27-2008 10:51 PM


Originally Posted by swoope (Post 2265924)
that is interesting,

i have only done it once.. was your car cold when you started it??? i mean stone cold.


beers :beer:

mine was deadly freezing ...... :P

ahh whatever, it still shuts off at the end :lol: :lol: :lol: :lol:

swoope 01-27-2008 10:59 PM


Originally Posted by nycgps (Post 2265926)
mine was deadly freezing ...... :P

ahh whatever, it still shuts off at the end :lol: :lol: :lol: :lol:

i will give mine a shot tomorrow. see my note on your silicone rad hoses???

beers :beer:

Brettus 01-27-2008 11:09 PM

well mine didn't shut off ..... just lit up all the dash lights . Actually drove it a fair way before I realised .

nycgps 01-27-2008 11:36 PM


Originally Posted by swoope (Post 2265933)
i will give mine a shot tomorrow. see my note on your silicone rad hoses???

beers :beer:

replied.


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