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nyet
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« Reply #30 on: November 21, 2020, 04:05:21 PM »
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Your CPS is fine now.
Tell me, what do you see in that graph?
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Guyjetta
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« Reply #31 on: November 21, 2020, 04:43:03 PM »
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First thought, boost looks like its all over the place. Second thought It looks like the requested boost is 19.5 and goes down throughout the rpm range. The actual boost peaks @ 20 but the log starts at 3800 rpm and tapers down drastically. As far as ldtvm not sure what that is TBH but the dips worry me.
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nyet
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« Reply #32 on: November 21, 2020, 05:04:35 PM »
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First thought, boost looks like its all over the place. Second thought It looks like the requested boost is 19.5 and goes down throughout the rpm range. The actual boost peaks @ 20 but the log starts at 3800 rpm and tapers down drastically. As far as ldtvm not sure what that is TBH but the dips worry me.
At this point it would be good to review how turbo cars work, and what a wastegate does. |
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Guyjetta
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« Reply #33 on: November 21, 2020, 05:25:35 PM »
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I’ll test the waste gate and see if it’s working correctly.
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nyet
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« Reply #34 on: November 21, 2020, 06:19:58 PM »
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I’ll test the waste gate and see if it’s working correctly.
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You're on the wrong track. You need to check more than just the wastegate. |
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Guyjetta
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« Reply #35 on: November 21, 2020, 06:20:49 PM »
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What should I be looking at?
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nyet
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« Reply #36 on: November 21, 2020, 06:23:59 PM »
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What is the log telling you?
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Guyjetta
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« Reply #37 on: November 21, 2020, 06:47:20 PM »
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What is the log telling you?
Not sure to be honest. Being that requested psi is not consistent with actual psi there is probably a boost leak some where, also a possible issue with the n75 valve. |
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Blazius
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« Reply #38 on: November 22, 2020, 11:27:33 AM »
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Not sure to be honest. Being that requested psi is not consistent with actual psi there is probably a boost leak some where, also a possible issue with the n75 valve.
Mate, its the fact that your dc is 95% and you are dropping boost , its hardware limitation or issue. What turbo is this even stock ko3? |
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Guyjetta
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« Reply #39 on: November 22, 2020, 12:05:16 PM »
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Not sure about the turbo, If it’s stock it should be a k03s. DC?
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nyet
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« Reply #40 on: November 22, 2020, 03:37:40 PM »
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Probably should stop doing anything before doing some reading on how turbos work.
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Guyjetta
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« Reply #41 on: January 03, 2021, 10:41:37 PM »
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Unfortunately I can’t tell what type of turbo I have. The plate is blank and I can’t get a good view of the turbo. I ended up getting it tuned locally and I’ll post some logs for comparison.
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nyet
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« Reply #42 on: January 03, 2021, 11:13:14 PM »
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Forget about "what kind of turbos you have".
That really isn't the concern atm. Please, take another look at your log, and do some reading on PIDs as well. You need to learn some theory first, before doing any further tuning.
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Guyjetta
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« Reply #43 on: January 03, 2021, 11:15:35 PM »
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Will do.
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Guyjetta
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« Reply #44 on: January 27, 2021, 02:32:05 PM »
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I bought a tuned HS ecu that is throwing bank1 sensor1 p1116 code. So I read up on finding DTC but tbh its a bit over my head. Could some one break it down for me? I'm using Tuner Pro and HxD. Thanks in advance. http://nefariousmotorsports.com/forum/index.php?topic=567.0 |
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