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
170HP at the wheels (right on spec) (archive)
[ Follow Ups ] [ E30 M3 Message Board ] [ Msg. Board FAQ ]
Posted by Greg I on January 08, 2001 at 01:24:34:

In Reply to: waht does it turn on a dyno? posted by adam piotrowski on January 07, 2001 at 18:03:39:

When I had the compression checked on my car, it read 200, 195, 200, 200. I had a reading taken by both the local dealership, and my independent tech (Strictly BMW). Both places stated that this was optimal (200psi).

The artglenn E30 M3 site states 145-155psi.

What's the deal here? Someone said the service manual states 145-155psi as well, but why would most of us get 200psi readings and dealerships that state 200psi as being optimal compression? Seems odd to me, and I'm thinking 200psi is correct, especially considering how my car runs and what it turns on a dyno.

Greg.





Follow Ups:


[ Follow Ups ] [ E30 M3 Message Board ] [ Msg. Board FAQ ]
Questions, comments, or problems, please visit the Roadfly help desk.
Roadfly.com Logo © 1997 - 2008 Jump Internet Inc. All rights reserved.