Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Engine System Identification

MODEL 944 Turbo:

ENGINE DESIGNATION [1] M44/51
DISPLACEMENT 2.5L (2479cc or 151.3 cu.in.)
CYLINDERS Inline 4
FUEL CONTROL SYSTEM [2] Bosch L-Jetronic
IGNITION SYSTEM [2] Bosch Electronic
COMPUTER SYSTEM Digital Motor Electronics (DME)

[1]= for engine code I.D. see "V.I.N. AND ENGINE CODE IDENTIFICATION" .V.I.N. and Engine Code Identification
[2]= Electronically controlled by the Digital Motor Electronics (DME)