Guide Me Mod K3VE

Projects builds and rides Dai Street Life
1

Should i change to custom cnc intake manifold and larger throttle body? Now my spec: Myvi/sirion 2007 k3ve automatic transmition

-Dyno&Tuned using Piggyback ECU by Datatec Atom Thailand

-72mm K3ve2 piston

-Manley H conrod

-272° Wilson camshaft

-Retainer&Spring&adjustable cam gear

-Head port, polish and dialcam

-Intake 3sz & Throttle body 3sz custom oversize

-Extractor 4-1(Will change to 4-2-1 long by PowerZone)

-Full piping 1.6Inch(ID) 1.75(OD)

-Lighten Crank Pulley works

-Coil Plug aftermarket yellow collor(Forgot what brand)

-Vvti Rs

2

In all honesty, I wouldn’t change to a larger throttle body. You need air speed to atomise fuel. If the air is too slow the engine will behave poorly.