ecumaster piggyback upp and running
03-01-2016, 10:59 AM
#26
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e55-03 , m3 e36 irs drag car
ok got my first running **** mode this morning
for me it was not 82mm tb related, got it first whith 550cc injectors and mailtune
im sure i can map it out
but first must get rid off the anoying fault code that comes back as soon as start the engine p208c-002 magnetic clutch. i have tried to solder in the resistor but it does not help
gonna try a 1k 1w resistor, annyone ellse got prblem whith the 560ohm resistor that commes whith the fsp?
Mitch
im doing fuel ,ignition and methanol pwm soleniod thru a injector driver
go to ecumaserusa for more info, there is a lot you can do whith it
Denroll
one is feeding compressor whith meat
and one to each cylinderbank
for me it was not 82mm tb related, got it first whith 550cc injectors and mailtune
im sure i can map it out
but first must get rid off the anoying fault code that comes back as soon as start the engine p208c-002 magnetic clutch. i have tried to solder in the resistor but it does not help
gonna try a 1k 1w resistor, annyone ellse got prblem whith the 560ohm resistor that commes whith the fsp?
Mitch
im doing fuel ,ignition and methanol pwm soleniod thru a injector driver
go to ecumaserusa for more info, there is a lot you can do whith it
Denroll
one is feeding compressor whith meat
and one to each cylinderbank
Last edited by bmwm3turbo; 03-01-2016 at 11:14 AM.
03-02-2016, 11:54 AM
#27
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'06 E55
When I first had the fixed pulley and had some strange running issues, I wired in a potentiometer (variable resistor) to do some experimenting. I did not find any differences when I changed the resistance.
I did have a cold start issue, where the car would run like *** if I did not put the ignition in position 2 for several seconds before starting the car. If the engine was warm, it would not do this. If the car entered "*** mode", the only way to clear it was for me to pull the battery cable for ~10 minutes. This was while running the fixed pulley.
I did have a cold start issue, where the car would run like *** if I did not put the ignition in position 2 for several seconds before starting the car. If the engine was warm, it would not do this. If the car entered "*** mode", the only way to clear it was for me to pull the battery cable for ~10 minutes. This was while running the fixed pulley.
03-02-2016, 01:53 PM
#28
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Right on, congratulations man. Im interested to see what issues you have as im sure ill experience some of my own as well. There's a few more things i plan on utilizing mine for. Traction control and throttle control, and fuel pump output control are the main things i plan on controlling in addition to fuel, ignition, and wm injection that you're doing.
03-02-2016, 06:29 PM
#29
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Anthony Lawshee (ex Buckhead Imports Performance) tunes the fixed pulleys with good results and he does not use resistors, he leaves everything plugged in
You might want to get in touch with him for some insight on this if needed
You might want to get in touch with him for some insight on this if needed
03-03-2016, 11:45 AM
#30
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e55-03 , m3 e36 irs drag car
When I first had the fixed pulley and had some strange running issues, I wired in a potentiometer (variable resistor) to do some experimenting. I did not find any differences when I changed the resistance.
I did have a cold start issue, where the car would run like *** if I did not put the ignition in position 2 for several seconds before starting the car. If the engine was warm, it would not do this. If the car entered "*** mode", the only way to clear it was for me to pull the battery cable for ~10 minutes. This was while running the fixed pulley.
I did have a cold start issue, where the car would run like *** if I did not put the ignition in position 2 for several seconds before starting the car. If the engine was warm, it would not do this. If the car entered "*** mode", the only way to clear it was for me to pull the battery cable for ~10 minutes. This was while running the fixed pulley.
this code wiil not show upp on most obd readers
03-03-2016, 11:52 AM
#31
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e55-03 , m3 e36 irs drag car
im sorry to say but all off my mailtunes has been ****t
and was the same saga a few years back whith a c32
and allways same reply from the salesperson
"our tuner is the best in mb, tuned thousunds and always spot on"
yea dont think so
03-19-2016, 02:39 PM
#33
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e55-03 , m3 e36 irs drag car
done some meth tuning today
cars realy starts to fly on the 3rd gear tuning pulls
butt dyno on on regular tune vs tuned whiths loads off meths 3*500cc injectors
says atleast 100hp difference
got some fuel taken out whith meth
cars realy starts to fly on the 3rd gear tuning pulls
butt dyno on on regular tune vs tuned whiths loads off meths 3*500cc injectors
says atleast 100hp difference
got some fuel taken out whith meth
03-22-2016, 01:05 PM
#34
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Glad its running great
Also, under what conditions/parameters are you triggering the spray?
03-22-2016, 03:58 PM
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e55-03 , m3 e36 irs drag car
i map it thru a pwm solinoid whith a injector driver and the parrameter i use to map it is rpm tps and boost
the key iss to be able to map for it
take fuel out off the base map and ad some ignition timing there is were the fun beggins
03-22-2016, 04:22 PM
#36
Super Member
Sweet setup
50/50wm it richens the afr around 1-1,5 point afr
i map it thru a pwm solinoid whith a injector driver and the parrameter i use to map it is rpm tps and boost
the key iss to be able to map for it
take fuel out off the base map and ad some ignition timing there is were the fun beggins
i map it thru a pwm solinoid whith a injector driver and the parrameter i use to map it is rpm tps and boost
the key iss to be able to map for it
take fuel out off the base map and ad some ignition timing there is were the fun beggins
03-22-2016, 05:57 PM
#38
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I don't really understand why you would want your axis' to be tps x rpm instead of manifold absolute x rpm, but you're in charge, not me. Lol.
03-22-2016, 06:35 PM
#39
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e55-03 , m3 e36 irs drag car
no axis is rpm and map 
03-23-2016, 08:32 PM
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03-24-2016, 03:39 AM
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e55-03 , m3 e36 irs drag car
03-26-2016, 02:24 AM
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e55-03 , m3 e36 irs drag car
i have not been able to fix the cold start problems yet
when you make adjustements in the closed loop range down low
you have to drive the car one or two days till the ltfts has adjusted
so its little time consuming but im not giving upp on this
i have a theory that its coupled to the the oil breathing port in the throttle body
when the engine is cold there could be to much blow by in the engine and makes it go lean, i should try to block it and just drive whith open oil breather and se iff its helps the cold starts
