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Post by atlex on Dec 18, 2021 22:40:39 GMT
Are you tuning this yourself? Or are you sending the logs to a pro tuna? Mixed Mode. I'm doing a lot myself but checking things with a mate who is a protuna, professor of motorsports :-) |
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Post by swordspork on Dec 19, 2021 21:48:45 GMT
I see, I could use some advice on that as I've got a working map and a wideband installed but not sure how I go from using the data I've logged to actually making positive tuning changes in meite...
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Post by dadbif on Dec 19, 2021 22:08:37 GMT
Does your ecu not have an auto tune feature?
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Post by Zed. on Dec 20, 2021 0:09:22 GMT
^^ THIS  Rich. |
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Post by swordspork on Dec 20, 2021 9:17:59 GMT
upon further investigations it does....I will just let it work its magic.
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Post by atlex on Dec 20, 2021 9:18:35 GMT
Does your ecu not have an auto tune feature? I've still on the ME221 early revision and I don't really trust the autotune. heh. I'm trying the WB LTT though now, but I'm making it super conservative. |
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Post by atlex on Dec 20, 2021 10:26:47 GMT
I see, I could use some advice on that as I've got a working map and a wideband installed but not sure how I go from using the data I've logged to actually making positive tuning changes in meite... I'll put this up in a condensed form on another thread. mighty5s.com/thread/3917/fairly-safe-approach-tuning-table |
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Post by swordspork on Dec 20, 2021 12:08:59 GMT
I see, I could use some advice on that as I've got a working map and a wideband installed but not sure how I go from using the data I've logged to actually making positive tuning changes in meite... I'll put this up in a condensed form on another thread. mighty5s.com/thread/3917/fairly-safe-approach-tuning-tableThanks awfully |
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Post by atlex on Dec 20, 2021 14:19:15 GMT
It appears that 3-4 days of repeated smashing 7.5K and piston soaking with my various gins and juices (insert dermatitis and fertility warning and picture of dead fish here) has done the thing.
Today it was smoking less when I took it out and then it was smoking less again when I started smashing it after warmup on the hilly section and then .. I brought it back towards home and gave it a bit more.. and.. it's not smoking on over-run now.
If it continues to not smoke, I'll do a write-up of what I've used (and how) to try and free the rings up. It's been quite experimental.
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Post by atlex on Dec 23, 2021 22:44:56 GMT
I opened up the camcover again and checked the lash, it's still in perfect spec. nice circular wear marks around the solid bucket tops showing that they're actually spinning in the bores as they should. I torqued the cap bolts up a snidge.. and there.
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Post by dadbif on Dec 24, 2021 8:36:06 GMT
Used to put a .003 taper across cams to encourage the tappets to rotate in their bores.
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Post by atlex on Dec 27, 2021 22:13:22 GMT
Been out working on some transient lean AFRs which were affecting cruise with some pinging.
My engine's got very loud injectors at a specific RPM but any other noise like that is legitimate knock and I can hear it coming from the engine (centre left) rather than the intake (right).
The injector noise stayed even when I changed injectors - it's a resonance in the intake manifold at about 3K with 20% throttle.
I've ended up richening up a load of the low TPS figures. 2-22% TPS all need a bit of work in different places.
This engine seems happiest with AFRs under 14.
Not bogging at all now. AE AE!
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Post by atlex on Dec 30, 2021 19:47:56 GMT
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Post by dadbif on Dec 31, 2021 7:45:55 GMT
Hard luck, you ok ?
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Post by swordspork on Dec 31, 2021 10:11:29 GMT
Sheep the arch enemy of the noble panda..
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le sigh
Jul 15, 2023 20:03:52 GMT
le sigh
Jul 15, 2023 20:03:52 GMT