[TR] O2 Sensor on TR6

Tony Drews tony at tonydrews.com
Fri Jul 17 12:24:42 MDT 2020


Just FYI - most power is when you're running slightly rich.  This is 
from using an AFR sensor on an engine dyno.

- Tony Drews

On 7/17/2020 12:54 PM, Darrell Walker wrote:
> Not in a TR6, but I have a wide-band in my TR4A (which also has a supercharger).
>
> I installed it just past the Y-connector (I have headers).
>
> I have found it helpful, and informative, though you may now become obsessed with your AFR, and there is only some much you can optimize with carbs.
>
> I also have them in my TR8 with a MegaSquirt.  Much more interesting there where you have much more control, and can log everything.
>
> -Darrell
>
>> On Jul 17, 2020, at 10:43 AM, Jim Henningsen <trguy75 at gmail.com> wrote:
>>
>> Anyone have experience with adding O2 sensor on a TR6?  I am working on
>> installing street comp upgraded motor and have exhaust header going into 2
>> 1/4 straight pipe with cherry bomb near rear.  Will have Triple ZS carb
>> setup.  While everything is apart seems like a good time to install and O2
>> bung.  Just curious if folks who have done this found it helpful in tuning
>> carbs.  Thanks
>> Jim Henningsen
>> Ocala, FL
>> 61 TR3A
>> 62 TR4
>> 75 TR6
>> 81 TR8
>>
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