Cars running wierd, help
02-05-2004, 08:48 AM
#1
1.0 BAR
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Join Date: Apr 2003
Posts: 325
Cars running wierd, help
When i put the gas to the floor, it accelerates VERY VERY slowly...... i had a compression test done and everything is good, anyone have any idea as to what it could be? i don't even think i could pull on a moped until it topped out........
02-05-2004, 12:15 PM
#6
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Re:Cars running wierd, help
Originally Posted by varexsi
it's a 88 crx si with a 94 d16z6 motor. ready for turbo has zdyne, 450cc injectors...im using the 1bar forced induction zdyne fuel/spark.
02-05-2004, 06:37 PM
#8
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Re:Cars running wierd, help
Originally Posted by crx88Si
Originally Posted by varexsi
it's a 88 crx si with a 94 d16z6 motor. ready for turbo has zdyne, 450cc injectors...im using the 1bar forced induction zdyne fuel/spark.
I had a turbo on it and it didn't run right on it so i took it off to try to isolate the problem and i found that the motor didn't run right without the turbo so that ruled out the possibility of it being my turbo setup. the zdyne fuel table has both NA and turbo fuel map.........by that i mean the table goes from 20 vac down to 0, then on up to 20psi. so it should still be getting the right fuel. I talked to someone on the phone who sounded like his car was having the same problem, he described it as taking a long time to open up. i will try putting the stock ecu in there and see what happens but that won't be for a week so any more suggestions are welcome
02-05-2004, 06:46 PM
#9
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Join Date: Jun 2003
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Re:Cars running wierd, help
you didn't answer the question if you have an A/F meter. fuel maps are not universal and do require tuning for individual applications. Just because its a turbo fuel map doesn't mean it will run right.
Also did you check other mechanical possibilities, clogged fuel filter, clogged cat, ect.? Are you blowing out black smoke? Does it just not accelerate or does the power 'clip' in and out? Need more details
Also did you check other mechanical possibilities, clogged fuel filter, clogged cat, ect.? Are you blowing out black smoke? Does it just not accelerate or does the power 'clip' in and out? Need more details
02-05-2004, 07:06 PM
#10
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Re:Cars running wierd, help
Originally Posted by Whitey
you didn't answer the question if you have an A/F meter. fuel maps are not universal and do require tuning for individual applications. Just because its a turbo fuel map doesn't mean it will run right.
Also did you check other mechanical possibilities, clogged fuel filter, clogged cat, ect.? Are you blowing out black smoke? Does it just not accelerate or does the power 'clip' in and out? Need more details
Also did you check other mechanical possibilities, clogged fuel filter, clogged cat, ect.? Are you blowing out black smoke? Does it just not accelerate or does the power 'clip' in and out? Need more details
