Wasted spark and batch fire injection on Audi 5.2 V10

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v10send
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Joined: Tue Apr 16, 2024 1:58 am

Wasted spark and batch fire injection on Audi 5.2 V10

Post by v10send »

Hey guys I'm looking to run this engine on an engine stand with uaEFI and would greatly appreciate your help!

Here are some engine specifics:
Audi S6/S8 V10 engine
90 degree V angle
Split pin crankshaft configuration and results in a desired
ignition interval of 72°
Crank sensor is 60-2
Firing order - 1–6–5–10–2–7–3–8–4–9
Factory direct injection - I have converted this engine to run port fuel injection with 10 injectors.

Can someone help me with setting up some areas in tunerstudio?
Fuel setup - injection control
Ignition setup - base ignition settings
Ignition setup - advanced ignition options

Thank you! :D
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AndreyB
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Re: Wasted spark and batch fire injection on Audi 5.2 V10

Post by AndreyB »

What's the current state? Does engine crank? Do you have VR input wires to uaEFI? Do you have everything wired?

Any photos?
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v10send
Posts: 3
Joined: Tue Apr 16, 2024 1:58 am

Re: Wasted spark and batch fire injection on Audi 5.2 V10

Post by v10send »

Just planning the project at this point and making sure I can do it.

The engine is just on a pallet and I bought the uaEFI board today, so still waiting for it to arrive. Haven't tried to run the engine yet.
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AndreyB
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Re: Wasted spark and batch fire injection on Audi 5.2 V10

Post by AndreyB »

We support odd fire, I am sure we will get it decode once you get it to spin and fire spark without fuel with sensors hooked up.
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v10send
Posts: 3
Joined: Tue Apr 16, 2024 1:58 am

Re: Wasted spark and batch fire injection on Audi 5.2 V10

Post by v10send »

Yeah we can spin it over and see once I get the uaEFI. Looking forward to it. Thanks!

This engine is even firing by the way.
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