07 yaris home made intake not working

[thewifesyaris]

i ran the same spectre setup back when she first got the car, she ran it for a month with out problems. it did the same thing your having problems with. i had to gas the hell out of it before it would slowly learn to run richer itself but the engine kept jerking like it wasnt getting what it wanted. the maf sensor went on and the cel was on the whole time but gosh darn did the car take off while it had the intake on. i figured the diameter was too big and not healthy for the cars ecu to keep feeding the engine max fuel to keep up with the air it was being fed. she still wants an intake but i told her to wait until something good pops up. im hoping for a chamber-like intake to make its way to the market, but i fear that a chamber intake may have the same problems with the maf sensor. but if it comes down to it i think ill just purchase the weaponr short ram. if only they came in pink...