I just recently dynoed my car on a hub dyno and made 170WHP.
Engine details as follows.

B18C (JDM, not typeR)
Spoon headgasket (so around 11:1 I think)
ITR Cams (dialed in)
DC Sports 4-1 Race headers
2 1/2 exhaust
STR/Venom style intake manifold
64mm Throttle body
4.45kg flywheel
Ek9 Single crank pulley
I also have a locally developed and tuned chip.
v-tec crossover is set at 4800rpm..


I don't know how to post the pic of my dyno plot but there is also a big hole in my torque from 3-5. Have spoken to quite a few people and they reckon a lot has to do with the intake manifold....Runners too short and big for low comp NA with OEM cams...

 

who did your work, what kinda dyno ??

 

is it where vtec engages??

 

maybe the intake manifold is too big they usually make thiers for either show or boost, i put a style like that on my old civic and it dropped off power a lot couldnt even hit speed cut off lol try the stock one

 

I did the work myself...along with a mte who works at a local honda worshop over here.
Yeah am planning to get a BLOX manifold and saving for some SMSP headers....should bring the power up to around 185-190 with any luck...

dyno is a dyna pack setup developed in Ausi.

yes v-tec engages at 4800

 

Doesn't sound too bad to me. What correction factor did the dyno operator have the dynapack set at?

 

hmm pass
torque was 80.6 KG/m