So when i got home from school I decided i try once again to start her to warm her up and this was the result
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Sounds to me like you have an exhaust leak? Are your spark plugs loose? It sounds like a compression leak because of the sharp pulses.
If it goes away when it warms up it may just be the expansion sealing it up a bit better Did you ever do the coils? Wires? Plugs? |
Originally Posted by dannobre
Sounds to me like you have an exhaust leak? Are your spark plugs loose? It sounds like a compression leak because of the sharp pulses.
If it goes away when it warms up it may just be the expansion sealing it up a bit better Did you ever do the coils? Wires? Plugs? |
Imagine how much better you'll feel when you start applying fixes that have a chance of working ;)
You've been suggested 4 times now to check your spark plugs, have you done that? This second video is clearer, you could have a loose spark plug or an intake manifold gasket failure. The "whoosh" sound is either gas coming out of somewhere or being sucked into somewhere with a single rotor's compression stroke. If it was both rotors it would be more frequent. The engine vibration points to this as well, normally these engines don't move at idle. |
Originally Posted by Loki
Imagine how much better you'll feel when you start applying fixes that have a chance of working ;)
You've been suggested 4 times now to check your spark plugs, have you done that? This second video is clearer, you could have a loose spark plug or an intake manifold gasket failure. The "whoosh" sound is either gas coming out of somewhere or being sucked into somewhere with a single rotor's compression stroke. If it was both rotors it would be more frequent. The engine vibration points to this as well, normally these engines don't move at idle. |
4 Attachment(s)
Update in order from left to right trailing 2 leading 2 trailing 1 leading 1
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Originally Posted by RxEric
(Post 4777988)
Update in order from left to right trailing 2 leading 2 trailing 1 leading 1
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Originally Posted by dannobre
If your description is correct they were mixed up. ....đefinitely won't hurt to change then. They don't look like they have been flooding though. They look dry in the pictures. A couple look like they are during. ..but difficult to tell from the pictures
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Originally Posted by RxEric
(Post 4778004)
A couple look like they are what? And i change the plugs and coils and here are my findings possibly swapping the cat will fix my problem ? http://youtu.be/QVajzO5tca4
I couldn't see the cat in the video...but it shouldn't be red at idle |
Originally Posted by dannobre
Supposed to have said firing. Stupid autocorrect it's idling normally from what I can help. You still seem to have a sharp pulse noise in the exhaust..either that or the mic is picking it up that way. The whine at the start is your airpump bearing.
I couldn't see the cat in the video...but it shouldn't be red at idle |
No idle
[[/U]
Originally Posted by Loki
(Post 4777592)
Because you don't have SSV symptoms, you have low compression symptoms. Do you want to invest a bunch of time and money on SSV and other potential problems, only to find out you ALSO need a new engine core? Or do you prefer to know your engine core is healthy before doing that work?
A comp test is only about $150, nobody is asking you to buy a new engine on the spot. I'll repeat what I said above: you cannot test a spark plug. You can (and should) take out the spark plugs and at least have a look at their condition. You can (and should) test a coil with any induction light, yes. |
Originally Posted by RxEric
(Post 4778066)
The cat was red right by the o2 and a little higher up ima try open headers see how that works.. And yea that tsst tssst tsst noise ( my impression skills on point) was real is that the noise you meant ?
Yes...that is not a normal noise. Check the exhaust manifold and the fitting at the front of the CAT. |
No idle
You're wasting everyone's time your engine is tired plain and simple and if you keep messing with it your going to wreck the housings then your in a real mess
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Originally Posted by dannobre
Yes...that is not a normal noise. Check the exhaust manifold and the fitting at the front of the CAT.
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Originally Posted by POLARBEAR01
You're wasting everyone's time your engine is tired plain and simple and if you keep messing with it your going to wreck the housings then your in a real mess
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Get that cat off, if it's glowing it is likely dead... and bad coils is what probably killed it. Must be plugged up real bad if it glows at idle. Not sure what there is to check in the manifold, but get the cat off and either gut it and replace (with new gaskets) or find a midpipe.
Warning: it will be machine gun levels of loud if you run with an open header. |
Old dog
Originally Posted by RxEric
(Post 4778074)
Mad pessimistic il figure something out im not wasting anyones time but my own lol if i get this running im racing you
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Internal problem
Originally Posted by RxEric
(Post 4777923)
So when i got home from school I decided i try once again to start her to warm her up and this was the result http://youtu.be/SNVVKSzZRDw
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Originally Posted by POLARBEAR01
(Post 4778088)
The noise you are hearing in your air box is actually from your rotors and apex seals and everytime you start it your wrecking more by watching your video your temp is coming up way too fast if you choose to start it again bring it up to full temperature then do your compression test and you will see
You are making about as much sense as the OP is willing to listen ;) |
Internal problem
Originally Posted by dannobre
(Post 4778093)
What?
You are making about as much sense as the OP is willing to listen ;) |
Originally Posted by POLARBEAR01
The noise you are hearing in your air box is actually from your rotors and apex seals and everytime you start it your wrecking more by watching your video your temp is coming up way too fast if you choose to start it again bring it up to full temperature then do your compression test and you will see
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Test
Originally Posted by RxEric
(Post 4778103)
Lmao theres no noise in my airbox i showed what my airbox consist of i know its the wrong part its on my list of future things to change jm hoping to have an almost new car this time next year im changing everything possible that could in tern blow a potential new motor when i decided its time to change but as of right now the noise in my video sounds like it might be a crack in my headers or something its not by the airbox it's generally under or near the ssv and VDI solenoid
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Originally Posted by POLARBEAR01
(Post 4778105)
Hopefully when the new Rx9s come out Mazda will screen all potential buyers with a aptitude test then the fools of the world will be weeded out and these very awesome little race care with the race engine can proceed as they should!!!!!
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2 Attachment(s)
Originally Posted by POLARBEAR01
Hopefully when the new Rx9s come out Mazda will screen all potential buyers with a aptitude test then the fools of the world will be weeded out and these very awesome little race care with the race engine can proceed as they should!!!!!
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1 Attachment(s)
Just remember fellas
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