evolve
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Posts posted by evolve
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i dont see any limiter active while i crank it.
I use oem coils (BERU ZS177) with external igniter.
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hello guys
i put a g4+ xtreme on a porsche 3.2 year 1999. Trig 1 is 60-2 and trig 2 is hall 1 pulse.
rpm signal is fine and stable. no error. But i have no spark wen cranking.
Ignition test is good.
Anybody can help me fine the issue ?
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Hello all,
Is there someone who has succes with controlling the alternator from a mazda MX5 NC (or mazda 3, or even Ford) using a link Xtreme ecu ?
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It works using Mazda 3 setup.
Thank you
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Thank you
Will try that
Cam sensor is 6 teeth uneven
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Hello
I m pro mapper but i struggle with my own R32 GTR
RPM limit is set at 9300 in normal mode. and in my logs it always cuts at arround 8000rpm. It is not really better in advanced mode.
I tuned several link ecus and never had this issue. but other cars didnt had such high rpm limit.
Another rpm issue is that when i use GP limits for fuel and oil pressure, it also cuts very soon (around 4000rpm), even if in the table it should allow 10000rpm
I join my tune.
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I checked and yes pin 16 is always at ground. +12v on pin45 or not.
seems mosfet dead as you said. It could explain the strange behaviour i had at the time when pin16 was continuously switching.
can i replace this mosfet myself ? I run a chiptuning company so i have equipement to do this. Can you give me a picture of it and the ref of the mosfet ?
regards,
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ok I test the power inputs and report. currently ecu hold time is 2.00sec
the speed frequency is jumping around yes. i need to check how the signal is created on this car.
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Hello,
I m a pro tuner in Belgium, I installed a few Link ECUs on customer cars and love this thing. Now I installed one on our demo car (Skyline R32 GTR), it is the plugin version G4+.
First issue, ECU hold power :
Ecu was fine at first, then i upgraded firmware to activate knock control. I few minutes of parameters check after, i began to have strange ecu ON-OFF behaviour, whithout touching the ign switch.
I figured out it was the ECCS relays that were switching all the time. I bypassed them and car started ok. Now i plugged back the relays normaly and no more switching, but ecu stays ON as soon as I plug the battery, So the ECU switch the ECCS relay as soon as it is plugged to the battery, dispite IGN switch being ON or OFF.
This creates bad engine stops as engine is staling because only fuel pump is of.
Is it maybe firmware issue or probably hardware issue ?
Second issue :
About vehicule speed. The value constantly move from a value and its double. So for exemple I m at 50kmh, I read a value constantly switching between 50 and 100. I played with the input parameters but not a lot to play with and same result. Is there a way to include a filter on this input ?
Regards,
g4+ xtreme no spark when cranking, spark test ok
in G4+
Posted
ok,
so i just tested with one smart coil on cyl5 (VAG tfsi coil). And i have a spark when cranking... I cannot understand why it works with the igniter using ignition test but not when cranking.