Build Up Question ?

[Sindako]

Hello guys .
See , I need some answers .

I have an M20b25 Engine . motronic 1.3
and I have a 2.5i cylinder , and a 2.5i cylinder head and everything 2.5i
173 ecu chip tuned , straight pipes exhaust , and a RHD manifold ,
other parts are all 2.5 stock , intake , throttle body , AFM .

also I have a getrag 260 gearbox .

any ways .
I want to Use The B27 Crankshaft and Rods and Pistons . with my b25 cylinder head and cylinder using some boring .

anyways .

would it be more powerful than the stock b25i engine ???

[SkiFree]

All your questions have been answered.

The answers you seek, my friend, can be found in the link below.

http://www.strictlyeta.net/technical/328i_1.html

[digger]

a stock eta bottom end with I-head wont make anymore peak power than a healthy B25 but it will make a little bit more torque at the bottom end