Standard Classic AFR ??
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Standard Classic AFR ??
Anyone have a standard MY99 or similar car know what AFR they are running at under full load?
I have use Romraider and logged a 0.91 volts max on the O2 sensor which would put it around about 13:1. I realise the sensor isn't accurate to more than 0.2V but I seem to remember some people talking about 0.975V and that is a significant difference in AFR.
I know I really need a wide band... but was just wondering if anyone thought that it might a be a bit lean?
What AFR should I be aiming for, for a standard car albeit having a decent exhaust.
I have use Romraider and logged a 0.91 volts max on the O2 sensor which would put it around about 13:1. I realise the sensor isn't accurate to more than 0.2V but I seem to remember some people talking about 0.975V and that is a significant difference in AFR.
I know I really need a wide band... but was just wondering if anyone thought that it might a be a bit lean?
What AFR should I be aiming for, for a standard car albeit having a decent exhaust.
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Ok cheers.
I was just a little concerned when I saw that reading. I have a very old dyno plot (from before I owned the car) with it around the 11:1 but I wasn't sure if that was correct then.
Taa. Mind at ease now...
I was just a little concerned when I saw that reading. I have a very old dyno plot (from before I owned the car) with it around the 11:1 but I wasn't sure if that was correct then.
Taa. Mind at ease now...
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