put me down for #8, i love my VX beater!!

Re: d15z1 / d16y5 VTEC-E Squad! (Bense)
 

I had the jdm d15b vtec-e...what a difference with the h22 https://honda-tech.com/forums/images...s/emsmilep.gif https://honda-tech.com/forums/images/smilies/emthup.gif

Re: (DeityDA9)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DeityDA9 &raquo;</TD></TR><TR><TD CLASS="quote">put me down for #8, i love my VX beater!!</TD></TR></TABLE>
done!

Re: (Bense)
 

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

Just wondering if any of you guys have the d15z1/d16y5 boosted?

Post some pics, specs. I have an Integra, but i'm always interested in boosted hondas no matter what engine it is. https://honda-tech.com/forums/images/smilies/emthup.gif

Re: (D-t)
 

This squad/crew has the least pics of all I have seen... post em up people https://honda-tech.com/forums/images/smilies/emthup.gif

I've never ridden in a VTEC-E powered car. Is there really a "kick" in the VTEC?

Re: (juan671_M2S)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by juan671_M2S &raquo;</TD></TR><TR><TD CLASS="quote">I've never ridden in a VTEC-E powered car. Is there really a "kick" in the VTEC?</TD></TR></TABLE>

nope https://honda-tech.com/forums/images...s/emsmilep.gif

Re: (juan671_M2S)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by juan671_M2S &raquo;</TD></TR><TR><TD CLASS="quote">I've never ridden in a VTEC-E powered car. Is there really a "kick" in the VTEC?</TD></TR></TABLE>

nope haha. it's like an 12valve but right when an 12valve would lose it's power (3000rpm) 16valve mode is engaged.

Re: (Bense)
 

anyone ever dyno their vx or hx engines?

Re: (Wazup)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Wazup &raquo;</TD></TR><TR><TD CLASS="quote">anyone ever dyno their vx or hx engines?</TD></TR></TABLE>

i will soon https://honda-tech.com/forums/images/smilies/emthup.gif

Re: (Hondizzle!)
 

https://i29.photobucket.com/albums/c...civichatch.jpg
https://i29.photobucket.com/albums/c...ody/mycar4.jpg

Re: d15z1 / d16y5 VTEC-E Squad! (digitalcongo)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by digitalcongo &raquo;</TD></TR><TR><TD CLASS="quote">
http://users.adelphia.net/~digitalco...b/dualvtec.jpg</TD></TR></TABLE>

MAD VTEC X 3 OMFG!!!!!!!!!!!!!!! https://honda-tech.com/forums/images/smilies/emthup.gif

Re: (Wazup)
 

I just did dyno mine and keep in mind this on a Dyno Dynamics (usually about 13% less than everywhere else), but I made 99.0 hp around 6200 rpms. Peak tq was about 94 ft-lbs around 4500 rpms. I think I have some timing issues that need to be worked out. I have VTEC-E engaging around 3800 rpms. 12 valves will make good power up until about 3600. I'm also a bit rich. AFRs were about 12.5 across the board at WOT. I tuned it quickly with my VAFC for now, but when I go for boost here soon, I'll get in there and mess around with Crome.

Bense, what is the base timing on the Y5? Does it follow the Z6 head with 16 degrees or the Y8 head with 12 degrees?

Re: (Mistamike17)
 

a stock VX supposedly makes peak torque at 3000 rpm, which is one of the reasons for the really tall gearing.

Re: (The_Head)
 

I had 2 vx's at the same time.

Now one's a turbo B16A2 and the other a turbo B18C1.

Anyone need a spare VX head? dwnthehatch@yahoo.com

http://www.imagestation.com/picture/...d/fcfd3e01.jpg

Re: (Mistamike17)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mistamike17 &raquo;</TD></TR><TR><TD CLASS="quote">Bense, what is the base timing on the Y5? Does it follow the Z6 head with 16 degrees or the Y8 head with 12 degrees?</TD></TR></TABLE>

that is a good question. I am running a d15b7 distributor, but i don't know if i need to get a y5 one and rewire it for obd1. Digitalcongo has said to do this, but i'm still curious to what others have to say (plus i need to find one)

Re: (Mistamike17)
 

I also forgot to mention that the same night we dynoed mine, we put another guy's stock HX on the dyno (stock all the way down to the paper filter) and it made 87 hp on the stock ECU with AFRs around 11:1 near redline. We plugged in a chipped ECU and quickly tuned the WOT columns to around 12:1 to 12.2:1 and it made the same power on the OBD1 Z6 map.

I'm guessing the Y5 has more timing than the Z6 or something. The only thing that was changed was the ECU fuel maps and VTEC engagement point. It doesn't make sense that it would make identical power (and I really am talking identical... the graphs nearly overlayed each other) on a leaner tune.

Time for more investigating...

Re: (Mistamike17)
 

interesting

Re: (Bense)
 

I sold by b16a2 for and got a d15b..

Re: (mR.Vash)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mR.Vash &raquo;</TD></TR><TR><TD CLASS="quote">I sold by b16a2 for and got a d15b..</TD></TR></TABLE>

ha ha

Re: (mR.Vash)
 

Gee, you guys are such d-series bullys! Props to you!!!!!!

Re: (Bense)
 

i dont have a d15z or d16y but i have the cleanest d15b motor.. at least i think i do https://honda-tech.com/forums/images...s/emsmilep.gif https://honda-tech.com/forums/images/smilies/emthup.gif

put me up on that list i got z1 mini me .

Re: (mR.Vash)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mR.Vash &raquo;</TD></TR><TR><TD CLASS="quote">I sold by b16a2 for and got a d15b..</TD></TR></TABLE>

nice grammar. https://honda-tech.com/forums/images...s/emthdown.gif

bump for the vtec-E cuz mine opens louder than a dual!