Injector Problem after engine replacement
11-26-2013, 07:36 PM
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Injector Problem after engine replacement
hey new member here im from arkansas have a 2006 rx8 6 speed just needing some info on my car and it says my account is de activated or not allowed to post
but here is my issue i blew my old motor replaced it with a new motor everything went smoothly i cleaned the ssv and the other valves put new plugs new wires new fuel pump new map sensor new crank sensor i have a racing beat test pipe out to hks exhaust now my issue is i can not go above 4800 to 5000 rpms it feels like my car hits a governor and its really annoying it dosent shut my car down just hesitates real bad ive dont everything i can think of checked all the vac Solenoids replaced all the vac lines compression is good im stumped the local mazda dealership has no clue maybe some one here can help car runs great up until that rpm range in all gears except 1st car has a act flywheel thanks for help i know this isent a good introduction post but i really want my car back to normal this granny driving is for the birds haha
but here is my issue i blew my old motor replaced it with a new motor everything went smoothly i cleaned the ssv and the other valves put new plugs new wires new fuel pump new map sensor new crank sensor i have a racing beat test pipe out to hks exhaust now my issue is i can not go above 4800 to 5000 rpms it feels like my car hits a governor and its really annoying it dosent shut my car down just hesitates real bad ive dont everything i can think of checked all the vac Solenoids replaced all the vac lines compression is good im stumped the local mazda dealership has no clue maybe some one here can help car runs great up until that rpm range in all gears except 1st car has a act flywheel thanks for help i know this isent a good introduction post but i really want my car back to normal this granny driving is for the birds haha
11-26-2013, 07:38 PM
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You posted just fine. See the announcement for the restriction limits.
Edit: I don't see any users by that name.
You don't mention coils, you don't mention that the ess profile was reset. Those are two of the basics to cover before we get more exotic with possibilities.
Edit: I don't see any users by that name.
You don't mention coils, you don't mention that the ess profile was reset. Those are two of the basics to cover before we get more exotic with possibilities.
11-26-2013, 08:03 PM
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im not getting a check engine light either just car dosent want to go over 4800 to 5000 rpm it acts up anywhere within that range if it does throw cel its cyl 2 misfire and i reset and go on i actually have 2 brand new sets of coils and plugs so i know its not those haha
11-26-2013, 08:03 PM
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Try using some punctuation, it's difficult to disect your posts into what you are actually trying to say. At some point we won't care to try to help if you don't care enough to put some effort into being clear.
Ok, coils and ESS profile can be crossed off the list.
The next likely problem is that your fuel injectors are connected incorrectly. It is a common mistake made during engine replacements.
Ok, coils and ESS profile can be crossed off the list.
The next likely problem is that your fuel injectors are connected incorrectly. It is a common mistake made during engine replacements.
11-26-2013, 08:07 PM
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I did not even think of that. Would that cause my car to run fine up until that rpm range? how do i tell if they are incorrect as i did not do the install myself some crack pipe did! Sorry about typing!
11-26-2013, 08:10 PM
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It could, depending on how they were incorrectly connected.
Google site search results:
https://www.google.com/search?q=site...wrong&safe=off
The first thread indicated:
https://www.rx8club.com/series-i-tec...hookup-231865/
Which points you to:
https://www.rx8club.com/series-i-tec...r-info-150432/
Google site search results:
https://www.google.com/search?q=site...wrong&safe=off
The first thread indicated:
https://www.rx8club.com/series-i-tec...hookup-231865/
Which points you to:
https://www.rx8club.com/series-i-tec...r-info-150432/
11-26-2013, 08:22 PM
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Check all vacuum lines, inspect the UIM gasket points for vacuum leaks (pinches, carbon marking, etc...). You could clean all the intake valves at the same time, but I'd guess that they aren't your problem.
11-27-2013, 06:28 PM
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Ok i have a question when looking at the primary 1 and 2 injectors 1 being the red ones with one is the front and with one is rear ? is the front toward back of motor or toward the front ?
because they were messed up but now car wont start acts like its getting no fuel!
because they were messed up but now car wont start acts like its getting no fuel!
11-27-2013, 06:36 PM
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I honestly never messed with them, I can't tell you for sure. You can probably find the answer with some google site searches though.
Google with site:rx8club.com followed by keywords of what you are looking for.
Google with site:rx8club.com followed by keywords of what you are looking for.
11-28-2013, 12:38 PM
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injector issue
Ok i am having a issue i need to know what is the front primary 2 injectors i have all the read outs from here. but witch is the front ? is the front injector closest to cab or toward the front of car ? guy who put my motor in hooked a few up wrong now i got it back together and it wont start so im thnking i have primarys switched i know the red injectors are primary 1 and middle yellows are 2 but needing to know witch is rear and witch is front thanks and happy thanksgiving
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