8.2.4. Adjustment of a corner of an advancing of ignition
MODELS 1,3, 1,4 AND 1,6 L (16 SH) WITH THE CARBURETTOR AND MODELS OF 1,8 L (18 E) WITH SYSTEM OF INJECTION OF FUEL
The models using ethylated gasoline
Statically the ignition advancing corner in contactless system of ignition cannot be checked.
Dynamic check of a corner of an advancing of ignition can be made with use of a stroboscope. Keep in mind that the distributor of ignition is fixed by two nuts instead of a tightening bolt.
|On models of 1,4 l there are two tags on a pulley of a bent shaft. The first corresponds 10 ° to VMT, and the second – 5 ° to VMT.
On models with contactless distributors of ignition check of a corner of the closed condition of contacts is not required.
The models using unleaded gasoline
The engines installed on cars can use high-octane unleaded gasoline.
On models of 1,3 l (13 N and 13 NB) with a low compression reinstallation of a corner of an advancing of ignition is not required. On all other models it is recommended to make adjustment of a corner of an advancing of ignition according to the following principles.
On other models the corner of an advancing of ignition can be checked a stroboscope, but adjustment of a corner is not provided. If the corner of an advancing of ignition does not correspond to demanded, it is necessary to make check and adjustment at specialized service station Opel.