Problem with 316i m40, it rev not over 5000rpm [ 3er BMW

Dieser Beitrag wurde vom Moderator Weiß-Blau-Fan-Rude am 11.09.2008 um 21:20:27 aus dem Forum "Motoren: Umbau & Tuning" in dieses Forum verschoben.

Hello

My friend have problem with his 316i 1991.His car wont rev over 5000rpm,yes it sounds like typical camshaft&lifters problem but it was inspected by several bmw services and its not the problem.He tried switch maf sensor but same problem appears.

Later he find out he has small leaks on exhaust manifold,could that cause the problem?

Sorry guys,i dont write german good,thats why i type in english ;)

Bearbeitet von - Weiß-Blau-Fan-Rude am 11.09.2008 21:20:27

Hallo -Jelko-,

schau mal hier (klick) - da gibt es sicher etwas passendes zum Thema "Problem with 316i m40, it rev not over 5000rpm"!

Gruß

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probably the camshaft is not ok, this problem is very often on the M40 engine.

HERE you can find a good solution for your problem, if you can read german.

mfg FRY

Zitat:

probably the camshaft is not ok, this problem is very often on the M40 engine.

HERE you can find a good solution for your problem, if you can read german.

mfg FRY

(Zitat von: FRY)

Thats we first thought but it was inspected by really good bmw mechanic,thats why it makes so strange,it looks like camshaft problem but camshaft is almost like new,that mechanic wouldnt lie