Well it has been a little over a year since I had my engine built, and one car later, that I finally had the time to get the motor dynoed
Below are both the before and after dynos




Before: b18b w/ i/h/e
After: 11.3:1CR, crower 403s, p&p head, skunk2 im, 64mm tb, UR crank pully, pyr chipped ecu (for now )

For right now this setup is untuned with cams set straight up. Hopefully within the next few months i will have the money for a hondata and be able to do some extensive tuning

edit: stupid homestead bandwidth



[Modified by bikeboy80, 11:51 PM 3/23/2003]


[Modified by bikeboy80, 11:54 PM 3/23/2003]

 

165 horse? For a built b18b?

Damn, arnet they like 142 stock?

You only gained 23 horse?

I think Im confused..

 

Nice #'s

 

142 at the fly, his dyno is at the wheels

 

closer to 40 hp gains for NA. not bad at all

 

wow great ls numbers , good hp and torque , i really didnt think a streetable pure b18a b18b motor could get close to 170 hp good work so whats next NOS

 

Good work... 129.2 WHP is equal to 146 CHP (assuming 13% Honda manual drivetrain loss)...

So, your car is making 165.8 WHP, or 187 CHP, an increase of about 40 HP... nice job!

Your torque curve needs some help... I'm sure cam tuning and a Hondata will help that

 

Cool Numbers

 

Great numbers

 

Nice what did it cost to build if ya don't mine. I want to build my b18b and then turbo. Just tryin to get an idea. thanx

 

The dyno is at the wheels...it's probably more like 195 hp at the crank (the numbers you are referring to)

 

what header exhaust comboare you using?

your tq really falls off after 6k

either your head is not flowing much air, or you have a weak sauce header/exhaust

get a hondata or v-afc to get the sucka tuned!

otherwise good number for non-vtec

 

you would use an safc to tune non vtec.....

Good looking, im doing the same thing for my hatch
thanks for the charts to prove its worth while

 

Actually, thas a damn good gain for a B18B motor.

 

very nice

 

You can use a VAFC on a non-VTEC motor; don't connect the solenoid wire.

 

what are you reving to? 8200??? nice job!!


[Modified by lsteggy, 12:42 AM 3/24/2003]

 

hence its just a safc
thats what it is, a vafc withouth vtec cotrol

 

Some neat numbers on n/a b18b. Nice job man.

 

thanks guys

i've spent about 5k on the motor

the head was ported and polished but very lightly along with a 3 angle valve job

im using a jdm type r header/carsound cat/Thermal R&D exaust/DC sports short ram intake

as soon as i can scrounge up some money for the hondata (or just put it on the credit card) it will get tuned


[Modified by bikeboy80, 11:58 PM 3/23/2003]

 

yeah that's the kind of setup i'm looking for on my b18b. is it possible to keep making power after 8500 rpms? i've got crower 404s.

 

Good enough to out run a simple bolt on b18c1. Now for a gsr tranny!!

 

you might be able to make power up higher, but im not looking on going anymore

 

that would be moving backwards from my type R

 

Can someone explain something to me? Why don't the HP and Tq lines cross at 5252 rpm like most dyno plots?