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    91 Civic dohc zc no start... HELP!!

    I would take any of the electrical connections appart and spray with electronic cleaner. Also, I would check your ignitor inside the dizzy. They can die if shorted from what I hear. Should be able to google the instructions on how to test the ignitor. Good luck!
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    Whooping like noise when giving my car a lot of gas

    What kind of car, engine???
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    Which Dizzy?

    The problem I am having is after it warms up and is under load it starts to die like its starved for fuel at RPMS above 3k... I can let off and come down it it runs and drives. I previously replaced the fuel pump and filter. I put a jumper between pins 1 & 7 to make sure the fule pump has power...
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    Which Dizzy?

    I have a 90 crx si with a zc Sohc non vtec. To replace the dizzy, I purchase the dizzy for an 89 integra? Is the dizzy for a 90 crx si 1.6 sohc different than the one above? Same for the timing belt? The engine is stamped: ZC 6003077 The head is stamped PM3-7 When cam timing should be...
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    Help

    I think the ecu error code will only clear if you remove power from the ecu for a while. You can just take the negative battery cable off for ten minutes. Then if you get the cel again, read the code and go from there. I would clear the codes and then see if you get another error code.
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    wierd timing problem 1991 DX-Japan engine replacement

    Hey rjdaaa; I have a thread running... " 90 crx si... cel but no code????" ... Read thru it and see if anything helps? Thx
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    Cam Timing - gear alignment?

    There are two different ways the cam gear timing is set in relation to the crank. The crank is always set to TDC, the lone white mark on the crank aligned with the "gun site" style pointers on the timing belt cover. If its an SI the cam gear has a mark @ about 7 o'clock and it lines up with a...
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    wierd timing problem 1991 DX-Japan engine replacement

    I am working on a similar problem. Please post the results of what you found. Thx and good luck
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    Cam Timing - gear alignment?

    Thank you!
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    Cam Timing - gear alignment?

    Hi All! I have a zc block - stamped is: ZC 6003077 The Head is stamped: PM3-7 When I searched around I found that the PM3-7 head is off a dx with auto trans. When I align the cam gear, should I align it with the 7o'clock mark and pointer on the inside of the cover..... OR Align the two...
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    Timing off????????????

    I am using a jumper on the service conection for setting the timing.
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    Timing off????????????

    ok... took new dizzy & ecu off, put on old... same problem. put new dizzy and ecu back on... timing issue gone. able to correctly set the timing. BUT......... after warmup I can take off and hit 5 or 6k rpm no problem ... lots of power slow down and do it again it falls around 4k ... doesn't...
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    Timing off????????????

    I have a standard timing light, flashing only. I know the different timing marks. I have the cam set to the pointer on the inside of the cover while the crank is at TDC ... the lone white mark not any of the 3 marks.
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    Timing off????????????

    checked the compression before I bought it, its good. The timing belt was installed like a dx - two marks even w head, changed that to the si alignment (the 7o'clock mark) That's two teeth diff if what I read is correct. Maybe I jest need to split the diff? It runs the same way, and timing is...
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    Timing off????????????

    can't adjust dizzy any further... did someone install the wrong timing belt? I have had this car for about 4 weeks, drove it for the 1st 3 weeks with a miss.
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    Timing off????????????

    Yes, sorry... put a timing light on it and I can get close but run out of adjustment on the sizzy 1st. .... maybe I just need to backup the timing belt one tooth?
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    Timing off????????????

    90 crx si - zc SOHC... no matter what I do I cannot get the ignition timing set properly. It came with the timing belt set like a DX, I changed it to the SI (line with mark rather than two lines even with head) The ignition timing is either one way too far or the other way too far... has new...
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    90 crx si... cel but no code????

    still chasing mystery. I can't get the timing set. The cam, crank, n dizzy all correct. Put the jumper on and the closest I can get is the 1st of the 3 timing marks, Things falls on its face under load after a few minutes of driving. ????? have either new or swapped w known good parts: ecu n...
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    90 crx si... cel but no code????

    have already replaced fuel pump & filter, plugs, wires, cap, button, ecu.
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    90 crx si... cel but no code????

    I have verified the cam timing, TDC white timing mark, cam gear is up, rotor button pointing to #1 ............ do i have a bad dizzy or wiring? Don't have a spare dizzy to swap, would have to purchase one.
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