need help dianosing this problem: no acceleration + smooth idle
#27
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http://mofodot.info/2012/projects/compression-test-rx7
ran compression test today. looks okay to me.. doesnt it?
i was looking to find some ground that some post was making it sound like could be it, near the firewall? i might be barking up the wrong tree again. the similar thing to the post is that my oil preasure guage is dead.
ran compression test today. looks okay to me.. doesnt it?
i was looking to find some ground that some post was making it sound like could be it, near the firewall? i might be barking up the wrong tree again. the similar thing to the post is that my oil preasure guage is dead.
#29
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Today I also ferified the afm physically after testing it. just ensureing that the flap was freely moving properly. seemed proper.
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http://mofodot.info/2012/projects/compression-test-rx7
ran compression test today. looks okay to me.. doesnt it?
ran compression test today. looks okay to me.. doesnt it?
#31
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Does it feel sluggish or bog down then go? Check to make sure your coils are firing properly. Especially grounded. I had a very similar issue and after a month,yes a month of diagnosing I accidentally found out that one of my coils was not grounded properly even though it looked like it was.
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Does it feel sluggish or bog down then go? Check to make sure your coils are firing properly. Especially grounded. I had a very similar issue and after a month,yes a month of diagnosing I accidentally found out that one of my coils was not grounded properly even though it looked like it was.
#33
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i took a piece of battery cable and used it as a ground for the coil (just to test it after i accidentally discovered my issue). so you can do that to test it. Just bolt the cable to the body of the coil. the coils use theyre mounting locations as grounds as well as a harness. so it may also help to clean the mounting surface. if you search my profile i had a thread about a year ago when i was having the issue. may have a vid in it too maybe to compare your issue.
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i took a piece of battery cable and used it as a ground for the coil (just to test it after i accidentally discovered my issue). so you can do that to test it. Just bolt the cable to the body of the coil. the coils use theyre mounting locations as grounds as well as a harness. so it may also help to clean the mounting surface. if you search my profile i had a thread about a year ago when i was having the issue. may have a vid in it too maybe to compare your issue.
I was trying to locate the ECU ground on the engine, pulled the cable that connects the alternater and plugs out of the way and found this...
didnt really locate what it collected to. possibly the cause?
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