My Stock DOHC ZC On 15lbs
 

https://img.photobucket.com/albums/v...ynoNumbers.jpg

This was done on 93 octane pump gas with a stock motor. My tuner and I were talking one night and figured that the compression on the zc is lower then the b16 and Gsr motors so we figured we could tune the motor to 15lbs with a real solid tune. We ended up upping the boost from 10lbs were I made 238whp and 181wtq to 15lbs where I made 278whp and 230wtq. These number are from a dynojet machine. By looking at the graph the power improved everywhere. By 6k I had made a 60whp gain!! Once again I would like to say tuning is key! O yea im running a Td06 17c turbo. My A/F is 11.8-11.5 through out the band.Setup was tuned on Crome pro by Huy Tran of Inline Racing here in Houston, Texas.

Re: My Stock DOHC ZC On 15lbs (LurkerS8)
 

looks good! kudos to your tuner.

Re: My Stock DOHC ZC On 15lbs (LurkerS8)
 

First off congradulations! I have a dohc zc obd0 converted to obd1! Bone stock, tubular manifold, 50 trim t04e, 38mm tial and 3inch downpipe and exhaust. I was going to leave it on 10lbs on wg spring. But I wanted to turn it up to 14lbs. What did you do for Dohc Zc big blowby problem? Tuned on Crome.

Re: My Stock DOHC ZC On 15lbs (mr_hahn73)
 

Yea mine is coverted to true obd1 from dizzy back. I never had blow by with my motor. Im running a log manifold, td06 17c turbo, 35mm tial, 3inch side exit down pipe.

Re: My Stock DOHC ZC On 15lbs (LurkerS8)
 

fuel managment used?

Re: My Stock DOHC ZC On 15lbs (mr_hahn73)
 

wow, very nice for a ZC, sometimes i think we honda guys forgot about those motors https://honda-tech.com/forums/images...es/emsmile.gif

Re: My Stock DOHC ZC On 15lbs (mr_hahn73)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mr_hahn73 &raquo;</TD></TR><TR><TD CLASS="quote">fuel managment used? </TD></TR></TABLE>
I stated in my post that it is tuned on Crome pro. All work has been done by Inline Racing from Houston, Texas.

Re: My Stock DOHC ZC On 15lbs (LurkerS8)
 

Awesome numbers on a stock block https://honda-tech.com/forums/images...s/emsmileo.gif
Can you post pics of your setup, I have a very similar setup, I'm currently finishing my tune with a R500 logger and I'm just curious about your engine bay.

Re: My Stock DOHC ZC On 15lbs (civic_16s)
 

nice numbers https://honda-tech.com/forums/images/smilies/emthup.gif

sick numbers man. https://honda-tech.com/forums/images/smilies/emthup.gif

do you always drive the car with an open side exit exhaust/downpipe??

i should dyno my setup open downpipe to see how much more power i can make.

Re: (nerdsports)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civic_16s &raquo;</TD></TR><TR><TD CLASS="quote">Awesome numbers on a stock block
Can you post pics of your setup, I have a very similar setup, I'm currently finishing my tune with a R500 logger and I'm just curious about your engine bay.</TD></TR></TABLE>
https://img.photobucket.com/albums/v...r/DSCN3920.jpg
https://img.photobucket.com/albums/v...r/Photo219.jpg
https://img.photobucket.com/albums/v...r/Photo217.jpg
https://img.photobucket.com/albums/v...r/Photo202.jpg
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nerdsports &raquo;</TD></TR><TR><TD CLASS="quote">sick numbers man. https://honda-tech.com/forums/images/smilies/emthup.gif

do you always drive the car with an open side exit exhaust/downpipe??

i should dyno my setup open downpipe to see how much more power i can make. </TD></TR></TABLE>
Yea the car is daily driven everyday on the side exit downpipe, it isn't annoy at all.

Re: (LurkerS8)
 

Its been my experience that open DP's are much quieter than Stock NA exhausts exiting right after the cat - both B and D series. The main diffference is that na from the cat sounds like a fart machine, turbo from a open dp has a crazy turbo spool sound.

Re: (HiProfile)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HiProfile &raquo;</TD></TR><TR><TD CLASS="quote">Its been my experience that open DP's are much quieter than Stock NA exhausts exiting right after the cat - both B and D series. The main diffference is that na from the cat sounds like a fart machine, turbo from a open dp has a crazy turbo spool sound.</TD></TR></TABLE>
Yea my car sounds like a 18wheeler. All you hear is spool.

Re: (LurkerS8)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LurkerS8 &raquo;</TD></TR><TR><TD CLASS="quote">
Yea my car sounds like a 18wheeler. All you hear is spool.</TD></TR></TABLE>

and my car sounds like a jet https://honda-tech.com/forums/images/smilies/emthup.gif