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.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LurkerS8 &raquo;</TD></TR><TR><TD CLASS="quote">10lbs were I made 238whp and 181wtq .</TD></TR></TABLE>
Thats what I'm shooting for
graph looks good
DOHC ZC T

 

nicely done, another 200+ whp stock d series

how much did the turbo installation and **** cost ya?

how much does it cost to get it tuned?

 

Pretty much your looking at 3500 for the whole turbo setup and tune.

 

good job man.

 

i hope to get numbers like this with my boosted zc also...great job man

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LurkerS8 &raquo;</TD></TR><TR><TD CLASS="quote">Pretty much your looking at 3500 for the whole turbo setup and tune.</TD></TR></TABLE>

damn, spendy. so pretty much, if u have a real good tune, you can run as much boost as you want on a stock block? cuz i thought you could only do 8 pounds on a stock setup, but you proved me wrong.

 

Tuning doesn't equal unlimited boost, but it's important to have it regardless.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SVOboy &raquo;</TD></TR><TR><TD CLASS="quote">Tuning doesn't equal unlimited boost, but it's important to have it regardless.</TD></TR></TABLE>
Yea tuning won't let you boost what ever you want, but it makes it safer to run high amounts of boost. Im not really worried about the rods because I compared the rods of a zc and a Ls and the rods on the zc are thicker in everyway. What I am worried about blowing are the rings on the pistons. Well see how it goes.

 

I wanna see this # on a SOHC ZC.

BTW crazy #.

 

I would be worried about that stock ZC head gasket they are made out of paper

 

Ehh doesn't hurt to see what happens. At one point ppl said you couldn't boost a ls safely at 15lbs.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bjorn20 &raquo;</TD></TR><TR><TD CLASS="quote">nicely done, another 200+ whp stock d series</TD></TR></TABLE>
Stock doesn't equate to a DOHC ZC with a turbo slapped on it running 15lbs.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Driven &raquo;</TD></TR><TR><TD CLASS="quote">
Stock doesn't equate to a DOHC ZC with a turbo slapped on it running 15lbs. </TD></TR></TABLE>

Lol.

 

very nice numbers, putting together my turboed zc right now with a 14b, i was hoping to get at 200-215 on 10 pounds. well see

 

Wow!

Those are some numbers!

Damn, I knew the DOHC ZC had beffy internals, but I didn't think it would make that much power on only 15psi. Those are stock LS number right there.

Nice work

 

that is 3500 including the motor im hoping right

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by iheartlittlebear &raquo;</TD></TR><TR><TD CLASS="quote">that is 3500 including the motor im hoping right</TD></TR></TABLE>
No but it includes 2.5in piping, stainless steel log manifold, 3inch pie cut side exit, dump tube, wastegate, intercooler, new td06 17c turbo, 450cc injectors, 255 fuel pump, all couplers, all stainless T-clamps, and crome tune.

 

hey, would the DOHC ZC motor pass smog legally stock?

 

It will in Texas, not sure in cali tho.

 

dang 15lbs on stock...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek HATCHIE &raquo;</TD></TR><TR><TD CLASS="quote">dang 15lbs on stock...</TD></TR></TABLE>
Yea well see how it holds. I had about 10 races last night and it had no bad signs. Compression is still perfect. I accidentlly over reved it one time to 8k

 

time for you to put a rev limiter on there lol. doesnt chrome have one built in?

 

Should of bought my stage 2 cams might of made 300 lol....j/k man good numbers

 

hey boss....do you think a sleeved and built d single vtec cam je rods and piston, w/ ported and polished head along with turbo camshaft from crowler, and crowler springs and retainers would hold 20 psi ?? currently at 8.56 psi crome chipped also with 259 horses. dont know how i got that high with just 8.56psi but the turbo is from greddy and my heads ported and polished with matching intake manifold and exhaust also...but yeah, do you think my turbo will hold 20psi? its a tdo4 14g from greddy. they said it can do 1.9 bars easily...i posted today but no one has responded to my add...maybe you could help.. thanks