Awesome dude. Thanks heaps for the info. This is great.
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Are they 100% sure it's knock?
To be completely fair to Honda, modifying the engine at all will render the knock control logic false. Do you have confirmation that your sensors are operating within service limits when it was on the dyno and "knocking"?
Is it possible to get a video of this uploaded?
Sorry guys. I've been busy with uni work lately. I'll try get some fuel trims recorded soon.
They weren't 100% sure it was knock. It would be difficult to capture on video because it is pretty quiet.
Something weird. Took the car to Sydney Motorsport Park a couple of weeks ago: http://autocult.net/2013/11/saunsw-s...cuit-trackday/. Haven't heard the ping since. Maybe I just needed to blow the cobwebs out?
i think i got this pinging thing going on in my car as well
i just never thought anything about it, so ive been ignoring it
nope, my car isnt tuned
but i have noticed a click click sound or something similiar of a knocking sound...
and from what ive read on the decription on the first post.. im assuming its that pinging sound, but ive always just ignored it! lol
i noticed the sound first happened right after i installed my PLM headers and i thought it might be the sounds just bouncing off the headers
i just got my hasport engine mounths installed like 2 days ago and while i was driving today, i was trying to hear the sound again but i cant hear it anymore because my car is alot louder now since the mounts got installed
lol
an exhaust leak can sound like a click sometimes
OW,,, I Thing Same
Adrian @ SAS " When dyno check was done, did you have your long & short term fuel trims checked together with actual mixtures?
Sounds like your primary O2 sensor is on the way out.."
hey i have the exact same problem with my JDM ep3R just wondering if youve solved the problem ? and what caused it if so ?