The complete automotive resource for buyers, sellers, and owners like you.
Car, Truck and SUV Forums at Roadfly
+ Bentley Forums
+ BMW Forums
+ Cadillac Forums
+ Chevrolet Forums
+ Ferrari Forums
+ Jaguar Forums
+ Lamborghini Forums
+ Lotus Forums
+ Mercedes-Benz Forums
+ Maserati Forums
+ MINI Forums
+ Porsche Forums
+ General Discussion
+ Marketplace Forums
No unusual sounds...(more) (archive)

[ Follow Ups ] [ M3 Message Board ] [ Msg. Board FAQ ]

Posted by Chris_P on April 23, 1999 at 11:01:03:

In Reply to: ERT Underdrive Pulley(Con't) posted by whiteM3 on April 22, 1999 at 19:33:53:

What type of sound is it? If its a loud screeching sound it could be the belt slipping. After my mechanic did my install he had me drive it hard for a few mins to make sure everything was O.K. My understanding is that the belt is self-adjusting so if thats your problem it should correct itself shortly.


: Hi guys, just had installed this afternoon. It took the mechanic about 1.5 hour to get it done. But, I'd say it's worth the wait:)...I noticed the engine rev smoother from 3000 rpm and up. The original pulley that being replaced is big, and I mean gigantic compare to the Ert unit. I haven't seen any negative side effects so far, but of course it's only been a couple of hours, but one thing that I did notice is I heard this sound that I never heard before at above 4500 rpm(Chris, if you read this, have you heard any kind of sounds in your M roadster?)
: IMHO, I'd say it's worth the money I spent on this thing, but I wouldn't know about the pre-96 M3 though(since they charge more for those cars)

: Best regards,

: Pete




Follow Ups:



[ Follow Ups ] [ M3 Message Board ] [ Msg. Board FAQ ]
Questions, comments, or problems, please visit the Roadfly help desk.
Roadfly.com Logo © 1997 - 2017 Jump Internet Inc. All rights reserved.