Mazda 626, low power
#1
Mazda 626, low power
Hi
I've recently bought a '99 Mazda 626, 2.0 TD (74kW).
I had a lot of problems since beggining.
First of all it had a lot of problems with starting the engine.
After some searching I found that main bolt that holds 2 injectors is not tightened.
http://marcin.mojemail.com/mazda/odkrecona_sruba.JPG
Because of it, the vibrations damaged gaskets around fuel cables (entering the valve cover from front)
http://marcin.mojemail.com/mazda/wyp...0uszczelki.JPG
I managed to get all items and repair everything.
Engine now starts very quickly even when it's quite cold (around 0 C).
I went today for dyno test and the results are:
Why the power starts at 3000 rpm? And where is my 20hp and 70Nm?
If you have any ideas what to do next I would be glad for any clues.
I've recently bought a '99 Mazda 626, 2.0 TD (74kW).
I had a lot of problems since beggining.
First of all it had a lot of problems with starting the engine.
After some searching I found that main bolt that holds 2 injectors is not tightened.
http://marcin.mojemail.com/mazda/odkrecona_sruba.JPG
Because of it, the vibrations damaged gaskets around fuel cables (entering the valve cover from front)
http://marcin.mojemail.com/mazda/wyp...0uszczelki.JPG
I managed to get all items and repair everything.
Engine now starts very quickly even when it's quite cold (around 0 C).
I went today for dyno test and the results are:
Why the power starts at 3000 rpm? And where is my 20hp and 70Nm?
If you have any ideas what to do next I would be glad for any clues.
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sumaspikey
Mazda6
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03-08-2012 11:55 PM