The problem is solved with a map light, it felt a little bit of a couple more and didn't smoke to a minimum, diciammo that was pretty good, but the customer complained why? he said that consumption had not improved, do you know how to' clients even do not pay......
heehehhe I understand you ;-) they always do so?, but that ? a deficiency their
here it isOriginally Written by marco
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thanks but I meant the titanium?
And yeah,but I'm adopting a new method, do you want the mod. well, first you pay and then you do it, what do you say about garrett??
raga I have a croma with error code p2004 I have removed the manifolds, and I've cleaned up everything, why? it was a slaughterhouse, the car has only 60000 km before it gave me error p2004 , p2013, and that of the egr valve, I did active diagnosis to see if the butterfly valves were working and everything ok , then I saw that the egr was gaping open and I thought that he had dirtied all the manifold.
removed the manifold to clean all the valves were working all good and I reinstalled.
now... back to the customer with problems strattonamenti from 1600 rpm up to 2500 rpm and light engine ? switched on for a while ( when he was on the highway ) and error p2004 .
the diagnosis is still active and the valves work well, it may be that you are enchanting even now ? all clean?
could be the throttle motor to the mount intake manifold . post something of value
you can also try to temporarily close the egr with a plate and test the car to see how it behaves .
I also had the same problems I removed the butterflies and I had no more problems.
Here's the experience of a relative, Croma 150.
He tried to eliminate by a mechanic using the map and physically these famous "valvoline", was having problems with one of them.
WITHOUT any other changes type of performance from what I know (in the sense that the map had NO changes in this sense of your own choice and desire?, I know that ? strange, but afraid to spoil the engine, it makes a lot of miles and use the car for work)
Well, its called has detected LESS than shooting at low engine speeds and shooting, especially with the car, load up a hill.
He proceeded to make fix what is damaged and to rehabilitate the valves as in the source (taking into closed EGR)
Now ? again satisfied (pending risucire to convince him to map the car...)
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