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Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series.


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Old 04-23-2008, 10:09 PM   #1
slideways2004
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s14 sr no start

s14 sr. stock with bolt ons. will crank and turn over but won't fire up.
have fuel. no spark.
checked cas, coilpacks, ignitor, ecu. no spark. which leads to bad ground in wire harness??

i'm pretty sure that's what it is but how do you check that?? my friend checked it for me before and we actually found it. hooked up a jumper wire to ground it and it worked. got the car running

2 days after it wouldn't start up again with the same problems. my question is how do you find bad grounds in the harness or what else could it be??

p.s. the car was running perfect bbefore on teh wc ecu, the new ecu i got is a we. do i need to do anyhting for that to work or will it fire right up?
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Old 04-23-2008, 10:29 PM   #2
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