murlin15

I only get knock on cyl 1 its only at part throttle and like 2-3 degrees in first and second gear

Sl0wbaltSS

stock tune? Normal.

murlin15

No a tune for E47 but it is normal?

Snail_SS

iTrader: (3)

Knock is never normal

nathan112i

knock at WOT is never normal, small amount of knock at partial throttle/false knock can be quite common.

Snail_SS

iTrader: (3)

Yeah but he made another thread and it started to happen after he went redline on a pull

ECaulk

iTrader: (6)

If there is something wrong with the tune there will be knock at light load. Had the same issue with my LNF I thought it was normal, my air flow wasn't being metered correctly causing knock from the ECU. Something isnt right, take a log and send it to your tuner to get an update

murlin15

I had part of my intake slip off but still slight knock partial throttle and turbo still makes the weird sound like in my other post.

murlin15

Cyl1 only in first and second gear

ECaulk

iTrader: (6)

Change the graph to max, and subtract that from your timing tables, if the knock goes away its because of timing. If it's still there, the issue is most likely fuel or air related

JapEatr

iTrader: (9)

this^

murlin15

Already did that when I saw it but I was just concerned because I noticed it when my turbo started doing making this sound https://www.youtube.com/watch?v=XXDfYpd9NGQ but I think I uploaded a old tune and that's why

ECaulk

iTrader: (6)

knock isn't going to effect your tubro. Does it still knock on cylinder 1?

Get a leak down test and check the turbo for shaft play

Area47

knock is the first resort of the ecm to default too. you're not detonating. you have other issues going on.

murlin15

It has excessive blow by and low oil blown ringland??

ECaulk

iTrader: (6)

Do a leak down test to find out, but I doubt it since it knocked after pulling the 3 degrees or whatever your max was from the timing tables. Honestly you need to get your tune file looked at, as Area47 said ecu defaults to knock when something isn't correct.

murlin15

I cleaned out the oil in the intake and it doesnt sound like zoidberg any more and my oil could of been off due to being jacked up.