Can a MAFPro be used to trim fueling using an output from a meth inj flow sensor?
#1
Can a MAFPro be used to trim fueling using an output from a meth inj flow sensor?
Is it possible to create a map with the MAFTPro using a voltage output from a flow sensor to trim the fueling?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
#2
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Originally Posted by EVOgasmIX
Is it possible to create a map with the MAFTPro using a voltage output from a flow sensor to trim the fueling?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
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Originally Posted by EVOgasmIX
Is it possible to create a map with the MAFTPro using a voltage output from a flow sensor to trim the fueling?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
If you a have a spare analogue input, the flow signal from the flow sensor can be made to trim fuel and advance ignition, this is a very reliable failsafe set up.
If you have a aquamist 2C system controller by the MAFPro, you can almost control your a/f ratio by altering your WI water map.
I like to help but I don't normally visit other forums apart from the WI forum. I am glad I pick this one out by chance. This excellent idea of yours is going well over some people's head.
Here is someone who has done it on an Xede system, running a system 1s.
https://www.evolutionm.net/forums/sh...d.php?t=211896
Richard
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Originally Posted by EVOgasmIX
Is it possible to create a map with the MAFTPro using a voltage output from a flow sensor to trim the fueling?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
Or better yet can a map be setup in the maftpro to actually control a meth injection system like an Aquamist system 2C?
Also, can the MAFTPRO be used to log voltages from a knock sensor? Can it do closed-loop stuff with a knock sensor?
2. The MaftPro would not be able to control a meth injection system as far as I can tell.
3. The MaftPro can log voltage from anything you like, however it requires you to use the map switching wire which would eliminate that feature. It can not do closed-loop stuff with the knock sensor.
Some of these things may be added at some point if there is interest, but there are limitations to the number of inputs and outputs on the control box. I actually plan to use my MaftPro with a DDS-3 to control a meth injection system. Any failure detected by the DDS-3 would cause the MaftPro to switch back to my pump gas map, lowering boost, adding fuel, and possible adjusting ignition timing.
-Paul
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Originally Posted by Richard L
I fully understood your aim. The answer is yes.
If you a have a spare analogue input, the flow signal from the flow sensor can be made to trim fuel and advance ignition, this is a very reliable failsafe set up.
If you have a aquamist 2C system controller by the MAFPro, you can almost control your a/f ratio by altering your WI water map.
I like to help but I don't normally visit other forums apart from the WI forum. I am glad I pick this one out by chance. This excellent idea of yours is going well over some people's head.
Here is someone who has done it on an Xede system, running a system 1s.
https://www.evolutionm.net/forums/sh...d.php?t=211896
Richard
If you a have a spare analogue input, the flow signal from the flow sensor can be made to trim fuel and advance ignition, this is a very reliable failsafe set up.
If you have a aquamist 2C system controller by the MAFPro, you can almost control your a/f ratio by altering your WI water map.
I like to help but I don't normally visit other forums apart from the WI forum. I am glad I pick this one out by chance. This excellent idea of yours is going well over some people's head.
Here is someone who has done it on an Xede system, running a system 1s.
https://www.evolutionm.net/forums/sh...d.php?t=211896
Richard
You cannot create a MAP for this application. The only option is for injector fueling changes based on AFR on the fly. AFR Tracking. I think this is why you rarely venture out of the WI forums, because you lack the knowledge to post correctly outside of your area of expertise.
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Originally Posted by PVD04
1. The MaftPro has a map switching input that will switch maps if you supply it 5V.
2. The MaftPro would not be able to control a meth injection system as far as I can tell.
3. The MaftPro can log voltage from anything you like, however it requires you to use the map switching wire which would eliminate that feature. It can not do closed-loop stuff with the knock sensor.
Some of these things may be added at some point if there is interest, but there are limitations to the number of inputs and outputs on the control box. I actually plan to use my MaftPro with a DDS-3 to control a meth injection system. Any failure detected by the DDS-3 would cause the MaftPro to switch back to my pump gas map, lowering boost, adding fuel, and possible adjusting ignition timing.
I will be getting video up of it in action along with logs, thus far testing the EGT alone has worked flawlessly in conditions where I have pushed it too hard or have run low and out of meth. Triggered each time perfectly.
-Paul
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Originally Posted by TTP Engineering
It is actually a 12v signal, but maybe you got it to work with 5v? The signal I use is 12v.
Originally Posted by TTP Engineering
New feature not officially released is ign timing control. I have yet to hook it up since ecuflash has competant control, but I would be willing to send you the cable for testing Paul if you wanted to review it and test it.
-Paul
Last edited by PVD04; Sep 12, 2006 at 11:03 AM.
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Knowledge is acquired and not born with...
Today, I have learnt two new things here:
1) How the MAFPro works
2) It requires an un-informed answer from me to get a sensible response from others.
Today, I have learnt two new things here:
1) How the MAFPro works
2) It requires an un-informed answer from me to get a sensible response from others.
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Originally Posted by PVD04
1. The MaftPro has a map switching input that will switch maps if you supply it 5V.
2. The MaftPro would not be able to control a meth injection system as far as I can tell.
3. The MaftPro can log voltage from anything you like, however it requires you to use the map switching wire which would eliminate that feature. It can not do closed-loop stuff with the knock sensor.
Some of these things may be added at some point if there is interest, but there are limitations to the number of inputs and outputs on the control box. I actually plan to use my MaftPro with a DDS-3 to control a meth injection system. Any failure detected by the DDS-3 would cause the MaftPro to switch back to my pump gas map, lowering boost, adding fuel, and possible adjusting ignition timing.
-Paul
2. The MaftPro would not be able to control a meth injection system as far as I can tell.
3. The MaftPro can log voltage from anything you like, however it requires you to use the map switching wire which would eliminate that feature. It can not do closed-loop stuff with the knock sensor.
Some of these things may be added at some point if there is interest, but there are limitations to the number of inputs and outputs on the control box. I actually plan to use my MaftPro with a DDS-3 to control a meth injection system. Any failure detected by the DDS-3 would cause the MaftPro to switch back to my pump gas map, lowering boost, adding fuel, and possible adjusting ignition timing.
-Paul
The ability to control an alcohol injection system is on the list to be added to the unit. I still need to define the control scheme, but shouldn't be too complex. Could be tied in with the AFR tracking as well.
No knock sensing yet.
The ignition timing control is working well.
Bob
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