Well im sure by now everybody knows i put my built h22 in my dads hatch and his stock f20b in my accord well the skunk 2 manifold was to big of a pain to me to put in his hatch so we just put the stock one back on we had a little problem with the motor so we changed a few things and this is the new dyno numbers.The blue is the old dyno and the red is the new tell me what you think.
h23 crank
crower roads
type s pistons
balance shafts removed
skunk2 stage2 cams
kidd racing header
stock h22 intake

 

Im happy with the more horse power but realy happy with how much more horse power its making through out the power band thanks to scottie at mainstream for the tunning.
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so you gained power by putting the stock mani back on?

 

naw i had some clearance issues with my pistons the first time thats why the chart is so chopy it would actualy gain about five horse power with the skunk2 on it right now just a pain to put in the hatch.

 

Tuned on Crome?
The increase at 6k is great.

 

Hella Vtak y0!

Thanks for sharing. Top end must be fun. :thumbsup:

 

piston to wall, piston to valve? Explain more please.
Either way, those are some awesome numbers. I bet it's pretty damn fun.

 

well both the block was supposed to only have five thousands taken off it had fifteen and my pistons were supposed to have 2 thouthands all the way around they had less than a thousands so my pistons were barely hitting my head and valves and one of my pistons finaly seized thanks to buying a block that i new nothing about ill always jusy check myself now take nothing for granted.

 

its tunned on chrones yea it should be a blast to drive we will see.

 

there is some info out there about using skunk 2 stg2 cams with type s pistons
i was running all most the same set-up as you,,but i was using a h22 crank
i had the head milled and the p2v was tight but no contact

 

yea well witha h23 crank the whole piston sticks out the block 20 thousands but a compressed stock head gasket is 26 thousands so there should have not been a problem but i did not know my block was milled 15 thousands its ok its fixed now .

 

Put vtec at 4800-5000rpm

 

its CROME..
and its a very good program (freeware wise) thats good to learn on..
when your ready to upgrade.. eCtune.

 

Do u know what changes were made with the tune looks like it's 13.5 a/f and looks like advaced timing ealier in the midrange.

 

not realy i have no idea but the first motor had problems it wasnt the tune lol i think the pistons barely hitting the valves and head is what killed the power lol. This motor is in a hatch my dads drives every day now and gets over thirty miles to the gallon ( with him driving) so it does fine . we are taking it to the track friday ill post up numbers when were done.

 

So what tranny are u using.

 

That's the 1st time i seen a power band like that making 220 plus at 7k untill 8k with out falling too much. Must be the header what type exhaust are u running.

And also what tranny are using also.

 

m2b4 trany with rmf replica kidd racing header yea its still got stock h22 intake and throttlebody on it to. its just got some muffler shop two and a half inch pipe.

 

Man theres a 30 degree difference in temperature and 21% difference in humidity in runs. How does the car feel when you drive it?

 

Damn nice, very same setup I've planned for my BB6 with similar performance goals.
I've two questions for you; Is your rods standard H23 length, and are those cams Pro or Tuner-series?

 

tuner series and the rods are stock length . The car is a beast feels way stronger than it did i would hae loved to have tunned it 30 degrees cooler and see what it made . Im headed to the track tonight to see what it runs 13.2 at 104 still spinning bad with the first setup we will see what this one does tonight.

 

Hopefully you get deep into the 12's or even high 11's with the current setup... good luck!

 

Thanks. My engine is in '97 BB6 Prelude. I was thinking Pro1+ or Crower 3 cams maybe, but I think I should seriously consider the Tuner series too. We've super-strict requlations in .fi, and I think Tuner-series cams would make it almost impossible to notice for inspector considering the emissions.

 

well mine seem to do all i want it ran a 12.7 at 107 today spinning real bad i tried to feather it through first but you know how that goes this is in a full interior stock si hatch it still weighs almost 2300 pounds with out me in it.