Boxer Sound from my sr20 and loosing boost

[nunnyjr]

Hi im trying to figure out why my sr20 is sounding like a suburu sti when i give it more then half throttle. Im really confused and my boost gauge says im not loosing boost but i know i am because it doesnt pull like it should. Could it maybe be a bad coilpack? Could my boost be turned up to high?
Could my turbo be going bad? please help!!!!!

[Giebs]

seen similar issues when the timimg chain jumped a couple teeth.

[future]

That sound you hear is gonna be a misfire

[silviaks2nr]

check your plugs and your coilpacks and pressure test your charge piping.

[ultimateirving]

Check ur timing too. If its boosting but no power under load. Could be related.

[EDacIouSX]

last time I heard a "boxer" sound from an inline engine was when a friend blew a ring...

[Sileighty_85]

fuel injector, Coil pack, Spark plug

[nunnyjr]

Its like almost any throttle at all it has virtually no power

[revert]

last time I heard a "boxer" sound from an inline engine was when a friend blew a ring...

My buddy had similar problems but the valves hit the cylinders

[nunnyjr]

I firgure out it was just a loose fuel injector wire. No big deal which is always a good thing.

[Sludge805]

Your lucky then ha my boxer sound ended up being a bent valve broken rocker arm and I beat up cam


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[nunnyjr]

Damn man that sucks. Wasn't a cheap and easy fix was it?

[Sludge805]

Haha I'm still saving up! But congrats on figuring out it was just the injector before you took everything apart


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