Originally Posted by Stu @ M Developments
Originally Posted by rapidcossie
I staed that a 25% increase in capacity will see you a 25 % increase in power...
I got shot down in flames for stating this even tho i know it to be true.
So tell me then, since your 100% right and certain the rest of us are talking nonsense... if the Cylinder head you bolt this new capacity bottom end onto cannot flow 25% more air than it did previous. Where is your extra power being made and how was it achieved?
I did not state that you will get your increase in ALL cases.
The engine I originally commented on was my friends subaru EJ20 which is known for having big valves anyway.
He bolted on an EJ25 bottom end and got a 25% increase in power.
This is all I commented on but was told this HAD to be un true due to these laws and ideas people had.
I said I had wittnessed with my own eyes so I knew it to be true.
I then provided other examples where this is also true.
I dont claim to be an expert or do I claim to be 100% correct but I did claim that these increases where achiveable where other said thy were not.