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Old 02-28-2005, 03:48 AM
lodownlv lodownlv is offline
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no Spark no tach
i have a 91 rx 7 im having magor issues with. for some reason im not getting any spark im getting fuel any sugections?
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Old 02-28-2005, 06:13 AM
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Re: no Spark no tach
lol
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Old 02-28-2005, 07:03 AM
lodownlv lodownlv is offline
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Re: no Spark no tach
thanks alot for the laugh. i just got fuel to work today now spark, anyone that can help please! and if your realy an expert please give me a call 702-273-9300 thanks a lot!
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Old 02-28-2005, 12:15 PM
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Re: no Spark no tach
check the crank angle sensor
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Old 02-28-2005, 12:38 PM
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Re: no Spark no tach
what is their to check on it and what if im not getting any power to the crank angle sensor harnes and the coil pack's harness?
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Old 02-28-2005, 12:53 PM
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Re: Re: no Spark no tach
Quote:
Originally Posted by lodownlv
what is their to check on it and what if im not getting any power to the crank angle sensor harnes and the coil pack's harness?
check the fucking crank angle sensor, LIKE I JUST TOLD YOU
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Old 02-28-2005, 01:07 PM
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Re: no Spark no tach
he can be a dick, just get used to it
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1989 RX-7 TII --- Just got rebuilt and street ported
RB 3" dual exhaust, BNR stage 1 modified factory turbo, FCD, S-AFC II,
720cc secondaries, Aftermarket Turbo inlet duct w/K&N, Hawk HP+ pads
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Old 03-01-2005, 01:35 AM
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Re: no Spark no tach
what should i fucking check on the fucking crank angle sensor!?
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Old 03-01-2005, 02:13 AM
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Re: no Spark no tach
got damm got back after a couple of day, and everybody got all violent!!

check plugs, coils, crank angle sensor, make sure everyting is pluged .
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Old 03-01-2005, 05:56 AM
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Re: no Spark no tach
No tach is generally a sign of the trailing coils going bad. Can you verify spark on the leading coils with a timing light?
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Old 03-01-2005, 10:12 AM
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Re: no Spark no tach
^ i was just going to say that.
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Old 03-01-2005, 12:45 PM
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Re: no Spark no tach
replace your coils and hope it fixes the problem
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1989 RX-7 TII --- Just got rebuilt and street ported
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720cc secondaries, Aftermarket Turbo inlet duct w/K&N, Hawk HP+ pads
HKS Blow-Off Valve, Stainless brake and clutch lines
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Old 03-01-2005, 05:45 PM
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Re: no Spark no tach
no spark at all
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Old 03-02-2005, 02:37 AM
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Re: no Spark no tach
ok today i got one of the coil packs to get spark the one closest to the firewall the one by the batery is getting 7.5 volts on the main connector but is not getting any power on the coil itself. the 2 wires that come of the back of the coil that go to the igniters isnt getting any voltage durring cranking. any sugections on how to repair diognose these?
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Old 03-02-2005, 02:49 AM
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Re: no Spark no tach
by the way its the ignition coil leading. that im getting 7.5 volts at main harnes and no volage on those 2 wires that are under the cap on the coil.
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