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scoobydoo23

Member Since 06 Dec 2012
Offline Last Active Aug 02 2014 09:17 AM

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Whats the noise(s)

23 February 2013 - 04:34 AM

Hey guys

Just trying to figure out acouple of weird noises under my hood, engine is a 4g63t i beileve its a 7 bolt evo 3 motor but not to sure,

First noise is what i beileve is lifters which is make a ticking sound when the car is hot and just under idle
When the car is under load/cold the sound isnt there

Second noise is some what of a rattle when i put the throttle on a little bit,seems to me like something is hitting the rocket cover,doesnt make this sound/rattle when idling or under high revs

Im not to good explaining this sort of thing so ive got a video, 1st part of video is the first noise and 2nd part is the 2nd noise

If someone could shed some light on this, id be grateful and can point me in a direction as to fix this

Car has adjustable cam gears and 272 cams,they havent been dialed in yet so its running rough and rich,i want to sort it out before i give it a tune, ive noticed the exhaust cam is set a fair bit advance could this be something to do with the noise?

Thanks in advance

Sam