jdm h22a (stock bottom end)
p&p head
polished combustion chambers
deshrouded valve areas
skunk2 valvetrain
ss flat valves
s2p1 cams
pro series cam gears (set at 0,0)
precision780cc injectors (room for e85)
euro r tb
stock intake mani
3in intake
bpi velocity stack
custom 4-2-1 header (for sale)

http://i76.photobucket.com/albums/j3...n/IMG_7811.jpg

whats everyone think of the graph?
the two smaller graphs are stock motor with header the big one after the above mods. there are still some tuning issues.


Comments?

 

Looks good. Is the bottom end from a type s?

 

no it is the standard jdm 10.6:1 and because of the polished combustion chamber and valve area work the flat valves are pretty much canceled out.

 

how are the valves cancelled out? You made what...210hp/155tq from what i see on the dynocharts?

 

the flat valves make up about .3-.4 points of compression but since the combustion chamber and valve areas have been polished and deshrouded which decreases the compression. so the bump i got from the fv's pretty much kept me at the 10.6:1

 

what was redline?

 

redline is 8200 (198 hp), peak power is at 7500 (201.6)

 

Where did you get that 3in intake from?

 

so Pro1's peak power is around 7500?

 

nice build!

yes they peak around the same as stk nah2b did back to back stk vs pro1s & it was almost the same just +10 whp more everywhere.

 

nice build....it seems that dyno reads pretty low with the stock numbers at 150ish...
who did the head work and were the cams degreed?

 

i would say the dyno reads alil low i pretty much have the same setup heres my graph on a dyno jet

 

head work was done by a local pro and to be honest i dont actually know if the cams were degreed. they were supposed to be but the guy who put this all together for me is a lil shady. im working on a different intake manifold and tb combo and wgen i do im going to take the car to adrenaline in st louis to have all of the work double checked (if the cams are degreed) and have the car retuned. it smokes like a diesel at wot.

the 3in intake is a custom piece that was tuned to length. if you are wanting one your best bet is to get one off ebay cut it up tune to length throw on a vstack and a k&n...tada

my dyno was on a superflow

 

i had a chat last night about this cam degreeing situation, and i have a jdm h22 all stock internals no porting at all. mods are s2 manifold, s2 68mm tb, ssr header, rc440's, whale ***** intake, and full 3 inch exhaust to stock muffler. the car sapposidley has s2 pro1's in it with stock valve train. im not 100% sure if it does but the person i bought the motor from insists it does. and i make 200whp and 165wtq. on pump gas. so if i do have pro1s im losing power due to stcok valve train and no dergreeing. with ur numbers being barely above mine with head work dude ur **** aint degreed. it makes sense to me.....anyone have any similar ideas?

 

is this with pro1's also?

 

yea thats with pro1's

 

^ what is your setup ?

 

you cant run pro 1s w/ stock valvetrain, the springs wont allow it.




also i have degreed pro 1s and 3s and the ones i have done did NOT degree in at 0,0 on the camgears. i doubt you will ever see any set of skunk cams degree in at exactly 0,0 on their gears.

 

i think if you milled the head and had a little higher compression, you would see a nice jump in power. Pro1's are a big cam

 

whats your comp..ratio.... it must be w/in the cams spec for optimum performance

 

the compression is between 10.6 - 11. there are flat valves in the motor but the combustion chamber has been polished and the valve seats cleaned up so there is going to be a little bit of compression loss.

 

sorry to awake a dead thread but...ilikehonda; i noticed in your sig that youre now claiming 233whp...what did you do to get from 202 to this number?

thanks im tryin to put together my h22 now and am open to all the advice you will give

 

probably just degreed his cams man cause he had the recipe to make that much with out doing anything just something wasnt right so if i have to guess that would be it.

 

what does your car idle at and what ecu/program are you using?

i have pro1s in a h22 with a stock block and i cant get it to idle at 1000 but i have crome. i dont know if its crome that causoing that or if its the cams themselves

 

bumpppppppppp