i just dyno my civic si

[B16SI00]

i just dyno my 00civic si b16a it put down 158hp and 112tq to the wheels. my set up is i/h/e testpipe ctr intake cam & ecu, str cam gears, revhard valve springs, act clucht. are this good #s for this set up let me know what you guys think and help me out on what to put on next except for turbo & any other internal mods dont have that kind of cash yet thanks.

 

[kellog]

good numbers

well might want to do a mild port and pollish, but def new throttle boddie and intake manifold, go with type r intake mani.

maybe some more agressive cams.

 

[HomeGrown]

I think the cams are fine. I know you dont want anymore internal mods but if you changed the valves to some lighter ones that would be good. try and save some weight in that area you will make some power. and a port polishing would be very nice. like kellog said change at least the throttle body and/or intake manifold to skunk2 or Type R.

 

[95civichatchcx]

where can u get a port n polish? dealer?

 

[kellog]

http://www.hondaraceengines.com/rlzhome.html top notch and good price. you wont be dissapointed.

and also might want to try some high comp pistions, but thats kinda spindy

 

[Bangin' HB]

stock si numbers hover around 140hp and 100tq. so the gains seem pretty good for what you got. and i think a skunk2 mani would really help. you have the agressive intake cam, so why not use the full potential and have better flowing runners. your top end will scream

 

[SeanMc300]

thats all the tq you got from that......somethng aint right.

 

[HomeGrown]

Inline 4 will do a port and polish for 850. they offer many other services too. http://www.inlinefour.com/comheadwor.html

 

[stealthsi009]

how much did you pay for dyno time and where?

 

[B16SI00]

i dyno my car at prodyno in tempe az, and i paid $78 for 5 runs

 

[b16asi226]

damn, they charge by runs? im gettin mine done when i get home, $125 an hour to have it tuned by Autothority. how long did 5 runs take?

 

[TurboZinc]

Originally posted by B16SI00
i dyno my car at prodyno in tempe az, and i paid $78 for 5 runs

Not a bad price. Never been to pro-dyno. How is there shop?

The place i am planning on getting my tune done uses pro-dyno's dyno. I will probably be getting tuned over there in the next couple of weeks.

I usually go to street flight to do any dyno runs. Keith usually cuts me a great deal for everything.

 

[Je]

i thought that the 00 Si would be putting out more hp than that?

 

[b16asi226]

you got any pics of your charts?

 

[2kstreetcivic]

those are pretty decent numbers....got the dyno sheets?

 

[JCV2000]

Light nitrous spray would def. be the best bang for the buck. Just get like a 45 or 55 shot. Oh, and the mani will only help on the far top end WITH additional tuning I think.

 

[anfrey]

Originally posted by 92CivicVX
i thought that the 00 Si would be putting out more hp than that?

there is a difference between bhp vs whp.... drivetrain loss is what it's called

 

[b16asi226]

^ you generally loose about 23 hp through the drivetrain with a stock clutch and flywheel, upgrade those and loose a little less, but there will always be someloss between the flywheel and the wheels

 

[anfrey]

23hp is on an Si, right? since drivetrain loss is usually calculated by percentage.

 

[b16asi226]

well thats just kind of an average ive found through just about every car, some are less some are more, its just an average. since there is not really an accurate way to jusde unless you dyno every car at the flywheel and the wheels on the same 2 dynos.