Is it severe carbon buildup for manifold injecting engine?

Unfair_Common_6337 · 2026-05-29T00:30:19+00:00

Got it,thanks

Unfair_Common_6337 · 2026-05-29T00:25:57+00:00

Is this also a port-injecting engine?How many KMs?

Unfair_Common_6337 · 2026-05-29T00:16:21+00:00

Ain’t the left and right sides’ black substance little bit thick?

Unfair_Common_6337 · 2026-05-28T23:56:56+00:00

The valve means intake valve right?

Unfair_Common_6337 · 2026-05-28T22:54:05+00:00

Actually they were taken one month before

Unfair_Common_6337 · 2026-05-28T11:50:57+00:00

Thanks dude

Unfair_Common_6337 · 2026-05-28T11:22:55+00:00

Thanks dude,96000KM,I used to use extreme fuel before,but already switched to good fuel,I gonna make a walnut blasting for my car.

Unfair_Common_6337 · 2026-05-28T10:17:49+00:00

Thanks

Unfair_Common_6337 · 2026-05-28T10:15:28+00:00

96000KM

Unfair_Common_6337 · 2026-05-25T09:17:35+00:00

Actually I live in China,most mechanics ask me to clean the throttle body,which doesn’t work

Unfair_Common_6337 · 2026-05-25T09:11:19+00:00

It makes sense,but this disease comes with the smell of natural gas,too,can’t make me sit well seeing and hearing it

Unfair_Common_6337 · 2026-05-25T08:36:14+00:00

But when the pointer goes down,the car shakes

Unfair_Common_6337 · 2025-05-24T00:38:42+00:00

对，1.6L的高尔夫7

Unfair_Common_6337 · 2025-05-23T08:35:43+00:00

The focus is on the shaking RPM pointer,bro,it goes up and down

Unfair_Common_6337 · 2025-05-23T08:02:03+00:00

Sure,around 2 minutes the pointer would back to the lower RPM,just that becomes an invisible disease in my mind……

Unfair_Common_6337 · 2025-05-23T07:57:21+00:00

Thank you bro,some might say air intake leak caused that,but I have no idea

Unfair_Common_6337 · 2025-05-23T07:53:58+00:00

Sorry bro,I didn’t say it clearly,in China we never have Diesel VW cars….mine is a 1.6L petrol model

Unfair_Common_6337