BRAVO 91 2600

1991 Mazda b2600 • 3,000 miles

Have put new engine in my car an number 1 is missing an after about 2000 klm its missing on number 2 now can u help me with this as I have had 5 machinecs look at it an they seem to find th problem. Hopeing u can help me out.
November 2, 2013.

Have the spark plug and related components checked. Check the engine comporession.

Nov 3, 2013.
Have put new spark plugs an new leads an a new coil an componets checked an still has th same problem. Now it only leaves me th wireing loom an th computer left could these be th problem. Th compression is spot on an also have spark on 1 an 2 but th engine doesn't die wen u pull th leads of th spark plugs as with3 an 4 it does?

Nov 4, 2013.
Check the fuel injectors. Ensure they are working correctly. Try swapping them, 1 with 4 and 2 with 3. Test the injector for pulsing.

Nov 5, 2013.