Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSPORSCHE1982928 AUTOMATIC TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEFUEL DELIVERYFUEL INJECTION - BOSCH AFC - EUROPEAN MODELSTESTINGCOLD START INJECTORFIAT
1982 Porsche 928 Automatic Trans
Cold Start Injector: Fiat
1982 Porsche 928 Automatic TransSECTION Fiat
- Release fuel system pressure and remove cold start injector from intake manifold without removing fuel lines or electrical connector. Place injector in container.
- Turn ignition on and crank engine. With engine coolant temperature below 95°F (35°C), fuel should be sprayed for 1-8 seconds. Above 95°F (35°C), no fuel should be sprayed.
- If injector sprays continuously, drips or does not spray fuel as outlined, replace cold start injector.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.