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Type: Posts; User: bryce

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  1. Replies
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    I think this one you like more. My LPFP...

    I think this one you like more.
    My LPFP pressure regulator is fully open at 3.7 bar, my mate astra shows 4.1 bar and and we see less fluctuations.
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    My LPFP:...

    My LPFP: https://www.deatschwerks.com/blog/dw300c-340-lph-compact-tank-fuel-pump

    https://a.d-cd.net/8CAAAgHpJOA-960.jpg

    The fuel pressure isn't drop down at high RPM it fluctuates because of...
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    Thanks!!! It works!

    Thanks!!! It works!
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    I'll try to give much more complicated info about...

    I'll try to give much more complicated info about cams timing later.

    some offtop
    My car)
    https://a.d-cd.net/SEAAAgM0XeA-960.jpg

    https://a.d-cd.net/1JAAAgC2w-A-960.jpg
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    So, we don't have any issues before 2 bar boost....

    So, we don't have any issues before 2 bar boost. ECU do exactly what i wont at WOT (throttle position, cams angle, ignition angle, eq ratio etc).
    Here is my log file (we adjusted the eq ratio with...
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    We don't use stock boost control system. We use...

    We don't use stock boost control system. We use this one: https://sirhclabs.com/product/cortex-ebc/
    WMI system controls by cortex to.
    And that is why we max all this values.
    About maf: eq ratio...
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    Ok, at this point of view if you make a little...

    Ok, at this point of view if you make a little change of torque tables, driver demand, etc, then we completely ruined whole torque model. Only stock values are correct. But, the calculated engine...
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    Thanks, we will try to find it in winols)

    Thanks, we will try to find it in winols)
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    All torque values and other limiters are...

    All torque values and other limiters are increased to not interfere with the tuning process. Later, of course, we will bring them to real ones, although they do not affect anything other than the...
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    So, we performed some road tests. 1) Intake 14...

    So, we performed some road tests.
    1) Intake 14 deg, exhaust 9 deg. (from 4800 rpm)
    https://a.d-cd.net/9wAAAgJLQ-A-1920.jpg

    2) Intake 7 deg, exhaust 7 deg. (from 4800 rpm)...
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    View Post

    post your tune file. i am almost 100% positive i know what is happening but i need to see your tune file to confirm my suspicions.
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    Hi) we have the same config and same problem. We...

    Hi) we have the same config and same problem. We cannot past 2 bar boost( can you help us?
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    Ignition timing advance refers to the number of...

    Ignition timing advance refers to the number of degrees bTDC. If exhaust cam retards when numbers increase, then completely phased position for exhaust mean max retard (Moved closer to TDC). If so,...
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    LHU (a20nft) cams timing

    Hi everybody! :hi:
    My name is Evgeny, and i am from Russia (sorry for my bad English).
    So, i have a nice car Opel Astra J OPC with a20nft engine and we made some modifications with this car.
    Spec...
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