power figures down on a b18 build


b16 mini said:
Putting the b18c4 head back on would probably help, what he has built with that combo is a lower than standard compression c4!

skunk 2 do a manifold to do away with the dual runner c4 manifold.
Click to expand...

yeh we no that but the b16a2 head flows slightly better. henry has mapped a few before and seen 190-200 so whys this different.

heres the dyno print out if that helps
dyno.jpg
 
just seems to be a mix of different upgrade parts not working well together. But that AEM intake is doing it no favours.
 
How does it feel to drive? dyno's don't always tell the full story.
 
Compression is too low for starters for those cams and i`m sure that`s 80% of the problem, then i`d swap that dc header with a mate`s and see how that goes.
 
What integra cams are they??? Type R or just GSR cams.

The lower comp bottome end will not be helping. But lots to consider who built the motor?? What condition are the bore's and rings in??? What condition are the ports and valve seats in??

Is it even a fresh rebuilt motor or just a b18c4 bottom end with a b16a head on top just bolted together and hoped for 200hp.
 
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