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1994 Hyundai Coupe Repair Question


Topics covered: Compression, Compression test, Fuel pump.
Mileage: 243,165 miles.

Asked on January 4, 2013

Hyundai Coupe Compression Problem

1994 Hyundia scoupe 1.5 12v the car starts to back fire when under load I have changed the plug wires , coil, plugs and fuel pump but have no joy please help!
Avatar Asked by Sats

Answer

Replied on January 4, 2013

start with a compression test. also, check vacuum with a gauge for any fluctuation in the reading

Roy

Tiny Answered by ASEMaster6371 (expert)
24,854 answers provided