GR Yaris Try discover Serect of lamspeed CNC billet intake manifold

[Diyman25]

At this year time attack off season
Decide to upgrade my fuel system to E85
With 1000cc port injector, alone with bigger throttle body and lamspeed billet intake manifold , before install to car , I took some detail pic for u guys to check it out

Can’t wait to see the result

 

[Onehp]

I would take time to round that edge the milling machine can't reach. High to low speed in large volume creates big pressure drop, so good to round it...

 

[Michael Knight]

I would take time to round that edge the milling machine can't reach. High to low speed in large volume creates big pressure drop, so good to round it...


View attachment 15593

looked the same. maybe there is not enough material to round that out but don't like 90' sharp edges in intake.

 

[downbytheriver7]

At this year time attack off season
Decide to upgrade my fuel system to E85
With 1000cc port injector, alone with bigger throttle body and lamspeed billet intake manifold , before install to car , I took some detail pic for u guys to check it out

Can’t wait to see the result

Any pictures installed? Wondering what the pipe work & connectors look like and where/how you fitted the fuel pressure sensor...?
About to do similar, any tips? Thanks!!

 

[Diyman25]

According to Japanese top Gr Yaris tuner
Stock one is too small
So a lot of turbulence from incoming air 。
Even stock turbo can be benfit

 

[Diyman25]

U need extend wiring for this 1300cc port injector

 

[Michael Knight]

According to Japanese top Gr Yaris tuner
Stock one is too small
So a lot of turbulence from incoming air 。
Even stock turbo can be benfit

one video had same picture

 

[Diyman25]

one video had same picture

I kinda translates what he is saying

 

[Diyman25]

Comparing to old manifold set up ( pic on right)
U can clearly see lamspeed Cnc intake manifold and big TB shift whole power band upward
Which is more suitable for track use
E60 VS 50% race VP109