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Blown apex or something else? Vid included

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Old Nov 7, 2006 | 08:27 PM
  #1  
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Blown apex or something else? Vid included

what does this sound like to you?

the car is gutless, and is hard to take off unless at 4k or above..

http://www.youtube.com/watch?v=XD5kHv-_Ho0


i know, bad video and theres not much to go by, but i was told it was a blown rear seal.
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Old Nov 8, 2006 | 12:52 PM
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Sounds like you lost a seal to me do a compression test.
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Old Nov 8, 2006 | 05:04 PM
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Yea do a compresion test on it, its most likely is a seal
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Old Nov 8, 2006 | 07:13 PM
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Yep. It's down a rotor for sure. Hope for a fouled plug or something. A compression test will confirm the worst case senario though.
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Old Nov 8, 2006 | 09:09 PM
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yeah, its got new plugs and its got spark, only other thing i can think of is a leaky injector but i doubt tahts it. Bad seal im sure, wish i had a mazda comp tester
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Old Nov 8, 2006 | 11:17 PM
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You can do a good enough job with a standard $25 compression tester. Just take out the insides of the schrader valve and look for 3 even pulses when cranking the motor. If you lost a seal it will be very obvious watching the gauge bounce.
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Old Nov 9, 2006 | 12:34 AM
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ohhhhh... learn something everyday. and i deff have one of those laying around

thanks for the help guys
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