Operation CHARM
: Car repair manuals for everyone.
Home
>>
Porsche
>>
1990
>>
911 Carrera 2 Targa F6-3600cc 3.6L SOHC
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Ignition System
>>
Ignition Timing
>>
Adjustments
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
Ignition Timing: Adjustments
The timing is controlled by the digital motor electronics (DME). There are no check values or provisions for adjustment. If a failure in the ignition system is suspected, see
COMPUTERIZED ENGINE CONTROLS
.