View The Full Version : camshafts redressed how to behave in the map?
Hello guys I have a question to ask you.. if I were to mount the cams reprofiled on my c2 vts how should I behave in the modification of the advances in the map? You know, give me a hand?
You should identify which area you have the most benefits with the new cams.. however, since I assume that you have been redressed to have more mg of air/stroke at high rpm, this means that you can increase the amount of fuel that you can injettare at high rpm (compared to the case where the camshafts that were included with the original profile), all remaining towards the relationship stechio of gasoline... About the advance, I'd go over, why? if you are not sure that the effect of dinamicit? air ? more in the phase of entry into the combustion chamber, you might incur detonation..
Then you say you keep, say, the stock table of advances by changing only the increase of gasoline ?
According to me... would increase advances as a classic map (as a nn if I had mounted the camshaft profiles) instead of the map benziana would increase the pi? compared to a normal mapping (especially in the area where the camshafts will give you a greater contribution..)
Ok xke now I type 5 degrees of advance up to 5000 rpm, then after I moved back 3 degrees and then you say you leave it so? And give only the most gasoline
You..! I would try as well...!
Let us know if ? how many ? improved the car..
For now I still have the cams as soon as they montero, I know ... but for the pulleys as I do and since they are adjustable ? How do I manage the setup phase?
You need the lobe center specs from the cams.
Then, turn the pulleys to get the numbers.
May it advance, may be retard ....
I don't understand cs you want to tell me biela
it simply means that with the pulleys, adjustable, you can put the cammma early or late.....
in a few words: to begin to position the cam-centered as that of the series, try the machine, and then decide which side you want to edit it if it is early or late.
ok if in the mechanical part around the pulleys in the part ahead of time how I behave in the map? I can not understand how to go change in the map
I assure you that the map ? the last thing you need to worry about.
first you have to understand if with the new cams have the effect that you want, then, if you have, talk about them to do.
the pi? of the times ? need to do little or nothing. the little you do for personal satisfaction, rarely need?, unless there are changes evident.
your engine as a measure of the air? with the mass air flow sensor or only with the pressure sensor????
With the pressure sensor .. so the map over to touch where to give it more gas the advances I let them almost ori?
it advances are not touching.
gasoline sar? some take off and some to increase, but piiiccole things, why? however, a little away and a little add.
attentive rather to the side effects that may come as the stability? idle.
Instead I thought about that, once mounted and placed in phase I would have to tap the map, the relative share even a little of advances
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