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Boost aim
Posted:
Tue Apr 23, 2019 4:55 pmby Jimes
Hi all bit of a newb here. M400 running on vw 2.0tfsi race car. N75 valve on aux 1 output and as far as I can see everything set for open loop boost control. But no matter what I do, adjusting boost aim table makes no difference to duty cycle? Any pointers for me to check? Thanks
Re: Boost aim
Posted:
Wed Apr 24, 2019 3:05 amby David Ferguson
Has this previously been working, and now it has stopped, or is this a new installation and setup?
If it's new, you should upload your M400 Configuration so we can see what you've done. How is the auxilary output wired? Is the other side of the valve getting power?
Re: Boost aim
Posted:
Wed Apr 24, 2019 5:50 amby Jimes
It’s a 2nd hand unit so maybe setup wrong somewhere. It activates valve when testing aux 1.