Hello guys, i just want to show my built of a b20z1 cr-v block with a b16a2 head, the car is a civic eg6 vti that sometimes goes for a spin on AIA a local track in the algarve...
The numbers at the dyno where 240cv and 250nm of torque the rev limiter is at 8500rpm´s, the dyno is a bit old and the number could not be 100% accurate but i think it´s ok for me since i´m not a professional in this things and it feels good driving car.
it would be nice to have some suggestions or comments about it, i´ll put a link for a video so u can see how it goes on the track and how it went on the dyno, i hope you guys enjoy, thanks.
ps:sorry for my english
Engine block b20z1
scat connecting rods with arp studs
taiho bearings and main bearings
nippon racing 84mm pistons with npr rings
arp head studs
b18c oil pump
b18 timming belt
b16 water pump
b20 head gasket
b16 head stock non ported
b16 stock TB and intake manifold
K&N air filter
supertech dual springs
skunk2 lmas
blox c cams
bwr cam gears
255 fuel pump
440cc injectors
plm toda replica header
2,75 inch exaust no cat
oil cooler
chipped p30 ecu
Tuned with 98 pump gas
dyno tuned at T88
stock b16 transmission

videos at the dyno:
video driving at AIA in a wet conditions:

 

Very nice, the car looks great too. I would consider a good lsd for the trans for track driving!

 

Thanks, i would probably get a s80 gearbox next year for better traction.

 

sorry for my eng but whats the name of the wheels ??? And sizes ???

 

The wheels are rota grid-v 15x7 ET20.

 

Props to you on the upper and lower timing cover (thumbs up)

 

Good looking car

Very impressive power considering you used a stock B16 intake manifold and TB.

For those too lazy to convert 240cv is about 235-236whp

What gear was the pull in? Seems to short and easy for 4th if the dyno loaded it right.

 

Thank you bro Good luck with the car Very good results

 

thanks lol, in the pics you can´t notice a small gap between both covers...

 

thanks sleeper, the pull was made in 4th gear as you say, i think the stock b16 intake manifold and TB gives a good low\mid range torque along the rpm range line, i´ve read that and saw the dyno charts in the xtreme b-series engines book and what i could understand the b16 manifold is the best for overall power gains along the rev range. anyway i´m thinking some day to upgrade it to a larger IM and TB but i have no ideia what way to go, i´m afraid to lose that kick in low rpms.
the blox c cams that i used in the engine for what i can tell works fine between 7000rpm to 9000rpm, but since my rev limiter is at 8500rpm it would be a shame to lose all that power gains with a larger TB\IM. any suggestions???
the y21 transmission it´s kind of "short" for the amount of torque that the engine produces to but to honest at the track feels damn good.

 

Did you have to degree the cams?

 

no, it is set to 0º both intake and exaust