93 civic d16zc backfires at idle n dies

kay 93civicEG

New Member
Ok so ma 93 civic zc sohc vtec backfires at idle bt drives fine cold once it heats up its hesitates on acceleration (buck and jerk forward) at operating temp while driving it will backfire very loud and dies wen I stop at lights or stop signs NEED HELP ASAP PLEASE
 

RonJ

Banned
Background info? How'd this start? New engine swap? Timing off by a tooth?
 


kay 93civicEG

New Member
Bought car in Jul change plugs n wires I bought it swapped wit jdm zc sohc car starts up but at will backfire intermittently
Wen I drive it at operating temp it bucks n jerks sometimes it hesitates like foot on gas bt car has no.response wen stopped it will die it started this after my oil change on Sunday I woke on Monday for work n it was backfiring I go 2 Skool for this bt its got me scratching ma head
 

RonJ

Banned
So it never ran well.

Have you replaced the distributor cap and rotor and checked the ignition timing?

Have you checked the mechanical timing?

Have you checked for CEL codes?

What ECU?

Are any sensor connectors swapped?
 


kay 93civicEG

New Member
No it ran great I took it to da track n mo never touched distributor only changed plugs n wires didn't check mechanical timing engine has lik 90k in it now can't remember evil rite tell u 2mar but cel is for tps it never worked light will go out if plugged in
 

RonJ

Banned
No it ran great I took it to da track n mo never touched distributor only changed plugs n wires didn't check mechanical timing engine has lik 90k in it now can't remember evil rite tell u 2mar but cel is for tps it never worked light will go out if plugged in
Is this written in English or should I use a translator?
 

kay 93civicEG

New Member
Spell check on my fone bt funny so I'm getting a fuel pressure gauge today I feel lik that might b the problem then I'll check injectors
 

RonJ

Banned
1) Learn to type more carefully.

2) Since you know little about your car, learn to take advice from those who know much more than you do. Otherwise, what's your point for making this thread?

3) Good bye
 


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