I think the stock Yaris has enough power

[posaunemeister]

So... I just took my BOMZ CAI with 3" Spectre cone filter out of my Yaris and reinstalled the stock airbox, and needless to say, there was a small yet very noticeable loss of power (according to my butt dyno). However, I've modified the snorkle and added PVC extensions (with rubber elbows) that lead right up to my bored-out fog light cover (that is covered with porch screen mesh). I'm planning on purchasing a drop-in filter in the near future.

I did this knowing well that there would be a power loss, but I got tired of my intake being noisier than my mild mannered exhaust. That definitely did the trick.

[regal]

Originally Posted by posaunemeister

So... I just took my BOMZ CAI with 3" Spectre cone filter out of my Yaris and reinstalled the stock airbox, and needless to say, there was a small yet very noticeable loss of power (according to my butt dyno). .

The butt dyno is about 90% psychological, no way anyone would be able to tell the difference between stock and a CAI if they weren't told what is in the car.


Does anyone have quarter mile time improvements by doing a CAI + Headers + exhaust upgrade ? IME some cars can come down a second or so.

[ROCKLAND TOYOTA]

Originally Posted by regal

Does anyone have quarter mile time improvements by doing a CAI + Headers + exhaust upgrade ? IME some cars can come down a second or so.

that would mean someone would actually have to take it to a track.....

[Y@R15]

Originally Posted by ROCKLAND TOYOTA

that would mean someone would actually have to take it to a track.....

and remember your not there to race anyone your there to test your vehicle. but the stock times for a yaris from motor trend is suppose to be

0–1320 ft (1/4 mile) 16.6 sec @ 84.4 mph


dont feel bad if your a lil slower then that. they are professionals. but you get to learn how to launch and you will be shaving 10ths of secs off soon.