Jeff's DIY turbo build

[Desircustoms]

Originally Posted by 06YarisRS

You should be able to see MAF in and out voltages in the FIC software. Did you clamp your MAF at 5V? I really think there are much better alternatives to the F/IC. I'm still considering an ECUMaster ECU. Have to do more research first though.

I clamped to 5v, it gave me a maf low voltage CEL, still runs ok, i think I need to add more fuel on the TPS map for better quick throttle response... I'm really hoping the fic can help make decent power safely...

The ecumaster seems like the way to go, saw a video on hpacademy last week on how to cold start tune using the ecumaster black, for the price it's the best standalone outhere according to hpacademy, check on YouTube...

I was thinking of buying a 2009 rs and eventually do a motor build on the 06, but now I'm thinking of buying fiesta ST and tune it with hptuners, seems like a more viable option.
Will keep my 06 project but will stay conservative with the mods, I'm not sure if I want to pour a bunch of money on the yaris anymore, so hopefully I can make this fic workout.