well you said it would constantly run rich... this is where peopl eare wrong..

Yes you are correct many MAF equipped cars will do that. However nissan went against this after the flapper gate (280ZXT) maf was no longer used. As soon as they used the heated coil type it went witht he TPS as well.


and all factory cars have recirc valve instead of blow off valves for the car to be more quiet. the quieter the better. thats is why they also have intake resonators and etc etc etc. and exhust mufflers and resontaors.

i was just battling the whole rich the whole time you let off the gas thing.. its not true. its only from the time the throttle goes from 100 to zero. after its at zero you will always be lean if anything