Hello all ,

Need some inpartial advice on the following please.

Quite a while ago now, I did a job for "someone" and I want to know what
you think would be a fair price to charge for this work.

Wont say how much was charged just yet.....

Travelled to the "clients" home address at my expense, fit my wideband
AFR meter to an existing fitted exhaust boss. Test drive car over a range
of loads and speeds to check AFR is correct and check for detonation.

Things to consider...

Travel to and from client time and fuel.
(Fuel for test car paid for by car owner.)
Test drive period about 1 hour.
Total time from me leaving and getting back home about 4 hours.

Thanks in advance