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Topics - Kamuto

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General Discussion / just for fun :)
« on: February 14, 2017, 07:23:57 pm »
e30 on vems, bmw s36b36 engine on methanol and huge turbo :)
forgot to put link there :D

Projects & Installs / e92 m3 engine
« on: April 30, 2016, 04:47:59 pm »
with the help of Vems guys, we made it vems controlling bmw can s65b40 engine throttles, + idle + quad vanos, now mapped, 430hp, 430nm of torque :)

Modifications and Repairs / stepper outputs
« on: January 07, 2016, 04:44:48 am »
hello, is there possible to make any modification so that stepper outputs which have live 12v feed at the other end of solenoid won't make ecu live when ignition is turned off? it happens that if feeds ecu over solenoid.. what if I cut stepper supply trace from ec36-25 pin and move it to flyback pin? btw, as I understant s259-7 channel is stepper supply enable or something? or maybe there is possible to put any diode on that trace ?

Triggering / s14a sr20 trigger
« on: October 31, 2015, 06:29:08 pm »
hello, my friend is trying to start his car with vems + loom adapter, he get's rpm, but can't start it.. can someone take a look at the trigger   log, is it right for that nissan engine? 

this is standart trigger settings from vems menu. 4 window to primary trigger 360 sec trigger, not sure is this correct when it does not shows any sec trigger

Wiring & Sensors / analog input multiplexer
« on: September 02, 2015, 05:16:48 pm »
hello, can someone  say when we are getting full software support for this stuff?
got some of theese at my garage but sadly still cant use them, because of 0 firmware support, I have tried 1.2.33fw for it, it has option for it, but there is no calibration for these analog inputs and so on :)

Modifications and Repairs / v3.8 p259 protection diodes
« on: March 15, 2015, 04:34:15 am »
hello, maybe someone knows way, what modification needs to be done (without removing diodes) that relays wont be triggered when ignition is off (relays have 12v feed when ignition is off) same with stepper outputs, anyone?

Triggering / renault clio sport
« on: March 05, 2015, 06:45:05 am »
ok, as allways I'm having fun with strange cars, this time renault clio sport turbo, got it started, thought it's 60-2 on flywheel, checked trigger with scope to make sure it's on rising edge, and this is what I got.

some strange trigger 60-1 if we can call it like this

the problem is I get pretty hard knock if I'm reving it over 6500 rpm, even 6000 rpm is knocking whatever the timing advance is. + it is knocking even hitting the rev limiter, even at 5000 rpm. I thought it is trigger related or something, tried to cheat, made it 30-1 using auditrigger divider 2, car starts nicely, but it is knocking hard when hitting rev limiter, or reving over 6000 rpm. normal engine work noise and at some certain point it gets knocking hard. so, how I can configure that trigger properly?

Calibration & Mapping / alpha N map compensation
« on: January 03, 2015, 05:48:21 pm »
hello, I have a question again, how can I disable map compensation on pure alpha-N? all tables are based on TPS and I don't have map sensor connected at all, map input on ecu shows about 300kpa, so it multiplies ve table values by 3x or something, how can I get rid of it? 

Triggering / evo 8 trigger
« on: November 14, 2014, 04:26:02 am »
hello, as allways, having some problem with evo trigger, I'm getting less primary trigger at 6500rpm

maybe anyone knows how it can be fixed?

Triggering / subaru 6-7 help
« on: August 20, 2014, 05:35:17 pm »
hello, maybe someone has working subaru 6-7 trigger file? I have tried one from vems configlet but it seems not working, I'm always getting less primary trigger error,
here is config, trigger log, and cranking log, it's in the folder other. maybe someone will find reason why it's acting like that. thanks.

Software / egt warning
« on: June 26, 2014, 12:29:31 am »
ok, using vems as dataloger on 8.7l v8 with big blower, methanol,  dataloging 8 egt channels, how to make that when any off these 8 channels goes like over set value, warning light come on?

Triggering / advice s54 trigger error
« on: April 14, 2014, 04:25:42 am »
hello, mapped today bmw s54 engine, one small problem, I'm getting trigger error at 8000 rpm, less primary, I need advice what to do with 18k pullup resistor, do I need to lower it or make it bigger?

Triggering / 36-1 hall rising edge
« on: December 07, 2013, 06:25:28 am »
hello, I'm having strange problem, done many installs with 60-2 hall always used falling edge for triggering. now one 36-1 hall wasted spark, the problem is, it works only with rising instead of falling. when I crank it with falling I get only running on indicator working, and no rpm. with rising no problem to start it.. can I leave it on rising?

Triggering / dyno
« on: November 28, 2013, 05:14:17 am »
I have one question for dyno owners, I made a dyno for myself, everything is ok, problem is rpm input from an engine, I am calculating it from the rollers, but I would like to have one from engine, now it's inductive one and it's very noisy, maybe someone have schematics for something who can give me 0-5v signal for dyno controller?

Software / drive by wire
« on: September 12, 2013, 01:01:06 am »
ok, one stupid question, for drive by wire throttle which outputs can be used? only injector outputs or maybe any other? asking this because I need to run it on v8 engine :)

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