Advice on ECU data?

[brakedust]

So I'm getting about 100 miles to a tank, over fueling, running rough and low on power, so something is very wrong! also my adaptive are very split and one of my lambdas was flicking from 0-1 constantly (although I haven't got a pic of that)
Any ideas? Likely to be a goosed Lambda?

[kstead]

Lambda v should cycle from 0v to 1.something v
If its staying at 0v after the warm up timer it's possibly fooked
20% plus adaptives also point to that but I'm no expert
100 mile a tank!!!!!

[Cerbieherts]

Looks like the adaptives are all over the place. If that's at idle then your idle speed is high and throttle pot readings are high and out of balance. I'd start with the basics, set up the throttles properly, then set base idle and throttle pots, see what's happening with your adaptives. Any codes stored?

[pmessling]

Totally agree. Start from scratch. Set your throttles up etc and balance the banks with a flow meter.

[spitfire4v8]

the heavily spiking ignition trace suggests you've got a goosed throttlepot anyway, and maybe a goosed lambda. time to spend some money on it I think. It's more than just out of balance.

[viperbluecerb]

When you say it is running rough, is there an obvious misfire? One of my coil packs went a couple of weeks back and I had very similar adaptive trims.

[brakedust]

spitfire4v8 said:

the heavily spiking ignition trace suggests you've got a goosed throttlepot anyway, and maybe a goosed lambda. time to spend some money on it I think. It's more than just out of balance.

I just spent 1/4 of a years wages on a new engine! I'll have a play this week and see if I can figure out whats up with her, can someone give me a rundown of what everything should be reading when warm and ticking over?

[Mr Cerbera]

brakedust said:

I just spent 1/4 of a years wages on a new engine! I'll have a play this week and see if I can figure out whats up with her, can someone give me a rundown of what everything should be reading when warm and ticking over?

Yeah, but look on the ggod side, you're so lucky having your Diags working properly.