First Tune

General Tuning Questions And Discussions
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pman92
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Re: First Tune

Post by pman92 »

Ok next log is done.
It feels great. Very happy with how far its come.
The PPK change has fixed the road speed. Its still not spot on (Im fitting the speedo corrector today) but its very close.

DFCO now seems to be working properly. Probably the lack of road speed that was causing it to not work?

First log is from a cold start
Second log is from a hot start

Ive noticed maybe it needs a bit more decel enleanment? Seems to have slight rich spikes when cruising and you back off the throttle slightly. Probably see that in the second log.
Obviously not much to worry about though
pman20150919-log1.xdl
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pman20150919-log2.xdl
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Dylan
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Re: First Tune

Post by Dylan »

That's great mate good to see it's come together. I'll look over the logs tonight. Did you manage to get some high rpm?
How's it sound? Can you pick the cam or is it full stealth?
Dylan
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Re: First Tune

Post by Dylan »

Have a try of this one. Should get it moving! It was still a bit rich in the cruise area but this will fix it. How's the economy go?
Bit more timing here so keep the radio down at first. You're using premium right? Got E10 in your area?
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pman92
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Re: First Tune

Post by pman92 »

Cam seems pretty stealth.
Im running BP 95 premium. E10 is available around here but i don't think ill bother with it at the moment.
Haven't really tested out the economy but it did seem pretty thirsty. Was waiting to get the tune pretty close first.

Heres the latest log.
Road speed has changed as ive now fitted the speedo corrector. Ill sort out the correct PPK value next weekend, or maybe the week after as i probably wont be around next week.
Not a single knock count was logged and i didn't hear any pinging.
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Dylan
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Re: First Tune

Post by Dylan »

No nock that's good then. I'll get a look over that log tomorrow night.
Did it seem to have anymore power over the previous one? Don't think it'll need anymore timing now.
Those AFR's and timing should be what it'll need. Just to get the VE right, it should be perry close now.
Dylan
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Re: First Tune

Post by Dylan »

That's looking good! few tweaks on this one not much at all.
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pman92
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Re: First Tune

Post by pman92 »

Hey mate, finally got around to uploading the latest BIN (Its only been a few weeks lol).
Ive switched closed loop back on and see how it goes, i guess there's little point doing much else now its so close.

Thanks again
Dylan
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Re: First Tune

Post by Dylan »

Sounds good. With closed loop you will need the narrow band O2 back in. Still get a log of it with that ine in and post up I'll see what the BLM is doing. Just check the closed loop temp is still at 44 deg as well.
Dylan
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Re: First Tune

Post by Dylan »

How's this thing going getting many K's up?
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