The Aufgeladen Ghia

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xzener
Posts: 366
Joined: Wed Dec 02, 2020 1:40 pm

Re: The Aufgeladen Ghia

Post by xzener »

Thanks guys. There are so many fuel tables assocaited with engine start... Im chasing my tail. I've sent TDS a remote tuning session. I'd like to get expert eyes on my tune. I think cranking is too rich. It stumbles and starts then idles great for a few seconds, starts hunting, then smooths out after a few more seconds. I know to remove some fuel in certain areas, but fiddling with one, effects another... usually (comically even) ends up with me racing to turn off the engine. I'm out of my league and am not afraid to admit it.
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xzener
Posts: 366
Joined: Wed Dec 02, 2020 1:40 pm

Re: The Aufgeladen Ghia

Post by xzener »

Sorry to bring up an old issue... Finally fixed the baro pressure issue. Remember it was stuck at 213kpa or something. Yeah, went into calibration and removed the "using external baro sensor". Just had to adjust my VE table to compensate for the 50% less atmospheric pressure. 😆 I do remember having to add a crap more fuel to my table a while back. Must have been a tune/ECU related problem. It also messed up my WUE, ASE... :?
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Bruce.m
Posts: 1070
Joined: Sun Aug 11, 2013 1:44 pm

Re: The Aufgeladen Ghia

Post by Bruce.m »

It’s a bit complicated for sure.
I got a “UAefi” ecu last week & plugged it in to Tuner Studio to see how much difference there is to my simpler Speeduino. Lot of extra features & tables to learn about, and that was the Rusefi firmware & i may switch to EpicEFI firmware instead.
The price was basically the same as what i paid for the Speeduino which is crazy given the amount of stuff built in (WBO2 circuit for a start, plus drive-by-wire capability, etc).
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