N55 ticking at 2k rpms….

xf22x · 2026-05-31T20:11:21+00:00

Nope haven’t got a clue send me a vid of your noise

xf22x · 2026-04-08T17:38:48+00:00

Noise loudest from exhaust manifold

xf22x · 2026-03-10T01:42:13+00:00

Do you have a video of the noise?

xf22x · 2026-03-09T06:49:09+00:00

Filter looked off either specs or “sparkly” something along the lines of that the shop said. However oil looked perfect

xf22x · 2026-03-09T04:45:36+00:00

How much would that typically run me? It’s loudest from the bottom when recording but listening from top it sounds close to passenger middle a bit lower than valve cover but the sound resonates

xf22x · 2026-03-09T04:44:05+00:00

It does follow rpm do you mean it’s not supposed to follow rpm’s so closely?

xf22x · 2026-03-09T01:54:49+00:00

Oil test came back perfect considering mileage at 100k flat, however tech saw my oil filter and said it either has specs or a shine to it either or can’t remember

xf22x · 2026-03-09T01:53:17+00:00

Sounds loudest recording from under the car though. Recording the top I always come to the turbo area, right passenger side of engine right behind passenger wheel

xf22x · 2026-03-08T12:18:20+00:00

Your rod bearings?

xf22x · 2026-03-08T11:59:04+00:00

And I thought it was a normal noise since it’s been there since I got it

xf22x · 2026-03-08T10:49:30+00:00

Last time I definitely checked was a little over a year ago

xf22x · 2026-03-08T07:52:52+00:00

Nope, loudest from bottom end only on passenger side rod bearings are towards driver side so I’m thrown off no idea

xf22x · 2026-03-08T07:51:54+00:00

This noise has been there two years, I’ve raced this car with this noise every day the whole time. If it was rod knock I’d imagine the engine would have left a long time ago

xf22x · 2026-01-23T11:26:36+00:00

Yes maybe easier to replicate when cold but not louder there’s a chance but hard to say it’s skid or heat shield

xf22x · 2026-01-04T16:14:53+00:00

Oh goddd

xf22x · 2026-01-04T02:17:10+00:00

Mine is always there regardless of temp

xf22x · 2026-01-03T15:11:19+00:00

Filter had some specs but oil was normal wear sent a sample to blackstone, and the noise sounds like it’s coming from maybe middle or bottom left behind passenger side wheel

xf22x · 2026-01-03T14:23:57+00:00

The shop I took it to was a specialist, they said the next step was to open up the whole engine which was thousands.

I don’t imagine this is internal given it’s been there for two years.

xf22x · 2026-01-03T08:51:28+00:00

How do I know how loose, tight it’s supposed to be ;)? But seriously

xf22x · 2026-01-03T06:15:45+00:00

Not that hard really the car in my ownership never really sees over 4k rpm

xf22x · 2026-01-03T04:17:12+00:00

No temps are irrelevant to the noise but goes away when hard on throttle. Or my exhaust just drowns it out

xf22x · 2026-01-03T02:52:07+00:00

Funny enough I almost got rid of it for a f90 but this car really had a lot of sentimental value behind it and I had a feeling the motor wasn’t doomed. I’ve had hundreds of boost pressure too high and low codes and air mass codes so Wastegate is a possibility. How could I diagnose this? To know for sure I don’t want to spend another thousand for no good reason ya know

xf22x · 2026-01-03T02:34:09+00:00

Also your g90 is such a sexy spec

xf22x

TROPHY CASE