NEED HELP engine sound
#22
Cranking a engine over by hand really tells you very little other than it's not ceased. It will not tell you the condition of the Bearings etc. It sounds from the Video's as though it is a bearing issue, most likely a rod bearing. I think pulling the bottom end is your only option.
Can you be a little more specific regarding the play in the valve train?
Do you have a Helms manual to consult?, if not do a google search for Honda S2000 Helms download and you will find several places where it can be downloaded for example...
http://www.ebooksquad.com/2009/08/24/2000-...air-manual.html
But please be aware as this is copyrighted material I can not personally condone such actions and it is purely your responsibility if you choose to do so.
Can you be a little more specific regarding the play in the valve train?
Do you have a Helms manual to consult?, if not do a google search for Honda S2000 Helms download and you will find several places where it can be downloaded for example...
http://www.ebooksquad.com/2009/08/24/2000-...air-manual.html
But please be aware as this is copyrighted material I can not personally condone such actions and it is purely your responsibility if you choose to do so.
#24
the car was running on an apexi vtec controller. I unplug that because the motor is a different one so whatever tuning it was changed to it will not be the same. By unplugging it, the motor should be running on stock setting right?
#26
Originally Posted by typewx,May 28 2010, 06:34 PM
so I got the code. p0108
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
this means????
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
this means????
that measures atmospheric pressure.
pretty much it calculates what's outside before it enters your intake manifold, tells your ecu what's going on to tell your engine how much fuel to inject and whether it should advance or retard it's spark.
so if you ask me, this is probably the problem, i'm not sure where the barometer/MAP sensor is hooked up, so you'll have to find it, maybe wiring is loose, maybe it's not plugged in, or maybe you or they forgot to install it?
ALSO, as for your VTEC controller, it could be causing the problem as well, if your ECU is setup for it and it's not plugged in or vice versa, you could be running in VTEC from start, if you've ever heard Toda VTEC Killer Cams on a VTEC motor, thats what your car SORTA sounds like from start:
[media]http://www.youtube.com/watch?v=1nidxuvNoqk [/media]&feature=related
-Kyle
#29
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Originally Posted by typewx,May 30 2010, 10:33 PM
Kjoons, VERY HELPFUL INPUT!! I would buy you a beer if you were in LA!
I will look into that and report
I will look into that and report
is my 0.2 cent idea since I'm not known or see the car..