99 civic hx timing issues
#1
99 civic hx timing issues
Got my civic running finally after 2 years of sitting in the garage. Put a new fuel filter, spark plugs (oem honda), spark plug wires, cap, rotor, fully tank of fresh gas (91 octane) and cleaned the aem shortram intake filter with the k&n recharger kit.
All that, and it runs like hell. Hella sluggish starting off, no power. I borrowed a timing light from a buddy, set the cylinders to 4 on the timing light, put the clip on the cylinder 1 spark plug wire (facing correctly), started the car, let it run until the engine was at normal operating temperature, checking the timing and it was a 1 degree. I set the light to 14 degrees and staring to rotate the distributor to advance the timing. The highest i could get it is 3 degrees, the distributor will not rotate any further. It ran a bit better, but know this is not correct.
The idle is also low, registering at 600 rpm, i adjusted the idle screw by turning it counter clockwise, and the highest i could get the rpn is 650.
So my question is, what would cause the timing to be retarded so much? Only thing i can think of is the sensors in the distributor are reading incorrectly.
Here is what the car has:
dc 4-1 headers (ex)
aem shortram intake
5zigen catback (ex)
performance cat (you can see right through it)
stock p28 ecu
obd2 - obd1 conversion harness
The only things i have not done, is change injectors, check cylinder compression, checked cam to crank timing marks.
Thanks for any help.
All that, and it runs like hell. Hella sluggish starting off, no power. I borrowed a timing light from a buddy, set the cylinders to 4 on the timing light, put the clip on the cylinder 1 spark plug wire (facing correctly), started the car, let it run until the engine was at normal operating temperature, checking the timing and it was a 1 degree. I set the light to 14 degrees and staring to rotate the distributor to advance the timing. The highest i could get it is 3 degrees, the distributor will not rotate any further. It ran a bit better, but know this is not correct.
The idle is also low, registering at 600 rpm, i adjusted the idle screw by turning it counter clockwise, and the highest i could get the rpn is 650.
So my question is, what would cause the timing to be retarded so much? Only thing i can think of is the sensors in the distributor are reading incorrectly.
Here is what the car has:
dc 4-1 headers (ex)
aem shortram intake
5zigen catback (ex)
performance cat (you can see right through it)
stock p28 ecu
obd2 - obd1 conversion harness
The only things i have not done, is change injectors, check cylinder compression, checked cam to crank timing marks.
Thanks for any help.
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