Firenza L4-121 2.0L (1983)
Fuel Injector: Technical Service Bulletins
Fuel Injectors - Remanufactured for TBI Systems
SUBJECT
REMANUFACTURED FUEL INJECTORS FOR
NUMBER, 86-T-20
THROTTLE BODY INJECTION (TBI)
DATE:
March 3, 1986
MODELS/YEARS
1982 TO 1986 2.0L (VIN CODE P), 1.8L (VIN
CODE 0), AND 2.5L (VIN CODE R&U)
SECTION: 6C
Remanufactured Fuel Injectors for General Motors vehicles equipped with Throttle Body Injection (TBI) will be available from WDDGM on March 1,
1986. The remanufactured injectors will cover all GM vehicles with single point and dual point TBI for model years 1980-1986. Refer to Application
Chart..
Orders placed after March 1, 1986 should be for the remanufactured injectors, however, new injectors in dealership inventory may be used until
depleted.
FIGURE 1
To assure that the core injectors are returned in good condition, a two-tube package is used. Refer to Figure 1. The inner tube contains the injector and
all of the additional parts and instructions necessary to install the remanufactured injector. The outside tube must be used to return the old injector to
obtain core credit.
APPLICATION CHART
REMANUFACTURED
CORRESPONDING
INJECTOR
NEW INJECTOR
APPLICATION
SERVICE KIT
SERVICE KIT
Model Year, Engine Source, Engine V.I.
17111695
17079694
1983-86
Chevrolet
2.0
P
17111549
17078273
1982-86
Pontiac
1.8
O
17111544
17068993
1982-86
Pontiac
2.5 R or U
