had a tune with BYP and i was only getting about 131kw.
was pretty devastated as my setup should be getting way more.
we thought maybe the BC spec 4 cams were defective but after installing the M22x cams they werent much different, so scratch defective cams off the list.
so...other changes since then...
had turbo injectors in the car and was running abit to rich and heavy. Vtec was just struggling. Changed over to RDX injectors and OMFG they made a huge difference. Better spray pattern and it was a finer mist than a fat drop. Better combustion, more power and better fuel consumption. Vtec just pulls hard now..
Have opened the headers and put in replica toda header (1 piece) and changed the cat to a 100 cell cat.
car is much more responsive. Biggest restriction too is my twin loop muffler.
need to get rid of that too
going to change TB and port the manifold
and then to get back on a dyno for another tune
The on going quest for a better setup we have used the BC4 cams in a 2lt IPRA engine they worked really well just not as good as the M22x in the mid range.
RDX Injectors are an OEM part in the USA they are the best injector around under 550cc they are super simple when it comes to tuning them and make good gains over any of the turbo old style injectors people seem to use.
The life of a 4 stroke engine It sucks it squeezes it bangs it blows
I bet it will make more power if you get it tuned somewhere else. Adrian at SAS managed to get 139kw out of my built B18 so I'm sure your B20 is capable of more!
-ZAMMIN-
"I know who you are, and I know if I make a formal complaint Mr. Benjamin will have to roll over and give me all your details"
Poor bastard having to fix others mistakes after them not knowing how to make things work and normally blaming the engine builder or your cams are a bad set.
The life of a 4 stroke engine It sucks it squeezes it bangs it blows
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It sucks it squeezes it bangs it blows 
Originally Posted by booget
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