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doordie40
13th June, 2021, 07:17 PM
HI
could someone help me with the popcorn at Low RPM. loud popcorn strong and hardcut at 4300rpm

MS42-5WK9037
E46 528 Popcorn LOUD PLEAS MS42
Thank very much
Baddog84
14th June, 2021, 05:49 PM
popcorn or pop and bang?
doordie40
14th June, 2021, 07:23 PM
pop and bang pleas loud loud car without cat
Baddog84
15th June, 2021, 04:20 PM
pop and bang pleas loud loud car without cat

you can try this