Ipothesys Griso- Serious Interest

[kirb]

Not familiar with the term "delta" maybe American/Aussie language difference-what is it?

O2 sensor = lambda probe = lambda symbol is the greek delta = delta probe = delta

[rocker59]

Not familiar with the term "delta" maybe American/Aussie language difference-what is it?

O2 sensor = lambda probe = lambda symbol is the greek delta = delta probe = delta

Lambda is the 11th letter in the Greek alphabet


Delta is the fourth letter in the Greek alphabet


In the case of the below quote, "needing a delta" means needing "the variable" (information or input) from the cylinder:

You still need a delta for the right cylinder. For any 2-1 system, actually.

[beetle]

Actually, 'delta' in this case means 'difference' or 'change'. The 'difference' in the fueling between left and right cylinders.

The left cylinder is the 'master cylinder' (tee hee), and the right cylinder has a 'delta map' to compensate for the effects of exhaust pressure waves and intake length.

[rboe]

Delta is a math term denoting difference. E.g if the low is 2 and your high is 4 you have a delta of 2. E.g. You have several runs for top speed and they are all very close in time you can say the runs had a small delta. In this case, for the Griso, you could use the term "offset".

[markw]

You can get a damn fine education here !thanks