Probably really dumb Q but whats an SAI?
secondary air intake , it protects the cat in cold starts due to the ecu upping the fueling, which isnt good for the cat
Probably really dumb Q but whats an SAI?
secondary air intake , it protects the cat in cold starts due to the ecu upping the fueling, which isnt good for the cat
secondary air intake , it protects the cat in cold starts due to the ecu upping the fueling, which isnt good for the cat
Just another quick Q... I have a LCR 225, Stage one with open cone air filter with heat shield surround. It came with an oil breather, do i need to fit it? If so how?
its not to protect the cat.
SAI get more air or O2 (oxygen) in the exhaust on cold start up. its only for emission purposes.
more O2 (oxygen) in the exhaust will heat up the cat faster. cat do not work when/if cold!
more O2 (oxygen) in the exhaust and the cat can remove more CO (Carbon monoxide)
2parts CO and 1part O2 in the cat will be converted to 2parts CO2 (carbon dioxide), it adds one O to the CO.
CO + CO + O2 = CO2 + CO2