pretty much same engine right? ive looked on some sites and seen 2 different redlines for the d15b. i got a z6 now but its about to just go. 276k miles on it right now. does the d15b redline at 8200rpm or 7200 like the z6?

thanx

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chadalac1712 &raquo;</TD></TR><TR><TD CLASS="quote">pretty much same engine right? ive looked on some sites and seen 2 different redlines for the d15b. i got a z6 now but its about to just go. 276k miles on it right now. does the d15b redline at 8200rpm or 7200 like the z6?

thanx</TD></TR></TABLE>

7200.

 

mine redlines at 7800.. but i have a chipped p28ecu and a t3/t4 turbo kit... jdm d15b ftw.

 

the jdm d15b quits making power at 6800rpm

 

i have a d15b and i love it
perfict motor for a daily driver IMO

redline 7200 like others have said because i just use a stock p28 ecu

i have both the d16z6 and the d15b and my z6 has more midrange power but my d15b is faster in vtec

all on flat ground or corse because either motors have any TQ

 

well i guess this website is bullshit. it says it redlines at 8200rpm. thx alot guys!

 

The Z6 is a 1.6L and the D15B is a 1.5L. Being that the 1.5 makes 5 more hp than the 1.6 and usually JDM engines are low mileage you're better off going with the 1.5 swap. You can use your same harness. My shop has bought every D15B engine from our importer and we haven't had a problem with any of the engines. I'd say it's the best bang for the buck.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by del sol1658 &raquo;</TD></TR><TR><TD CLASS="quote">the jdm d15b quits making power at 6800rpm</TD></TR></TABLE>

haha speak for urself... 8200 here...

 

You should post a video of your D15b redlining at 8200 rpm, I think it would be interesting to see.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sohcvtec91hatch &raquo;</TD></TR><TR><TD CLASS="quote">You should post a video of your D15b redlining at 8200 rpm, I think it would be interesting to see.</TD></TR></TABLE>

ight i will.... its really simple, a chipped p72 thats all... has nobody ever heard of that before where ur from lol... i shift around 76-78 when racin but my **** will goto 82 if i take it there....

 

i have like 8 obd1 ecu's if anyone needs any.... only 2 are chipped the rest are all original never been cracked open... couple p28s, p08, an a chipped p72.... if anyone WTB PM me... ive never shipped anything to anyone on here but from what i can tell everyone seems decently legit....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_SOHC &raquo;</TD></TR><TR><TD CLASS="quote">
ight i will.... its really simple, a chipped p72 thats all... has nobody ever heard of that before where ur from lol... i shift around 76-78 when racin but my **** will goto 82 if i take it there.... </TD></TR></TABLE>

Show me a dyno sheet of your current setup making power at 8200. Just because you're reving your SOHC VTEC to 8200 doesn't mean its making power. I can rev to 10k if I want to, but is there a point? No.

edit: Looking at your sig, it seems all you have is bolt ons. Yeah you must be making sick power at 8200 then

 

ok ill get it posted up as soon as i get it for u smartass... than u can print it out an post it on ur forehead, deal?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_SOHC &raquo;</TD></TR><TR><TD CLASS="quote">ok ill get it posted up as soon as i get it for u smartass... than u can print it out an post it on ur forehead, deal?</TD></TR></TABLE>

A D15B with stock internals does not make power up to 8200 ... sorry to burst your bubble.

 

lol, dude i never said i was poppin fukin wheelies or nothing, i just said u can take it to 8200.... nothing like bein cynical on Monday huh...


edit: to the OP, go D15B if ur lookin to go faster... IMO

 

can u use a p72 on a d16y8 on a ej8???will it make any signifincance? and up 2 what revs will the d16y8 springs handle before floating cuz the stock revv limiter is really killing it?

 

yeah if its OBD1 u can use an OBD1 p72, or if its OBD2 than u use a OBD2 p72...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_SOHC &raquo;</TD></TR><TR><TD CLASS="quote">lol, dude i never said i was poppin fukin wheelies or nothing, i just said u can take it to 8200.... nothing like bein cynical on Monday huh...


edit: to the OP, go D15B if ur lookin to go faster... IMO</TD></TR></TABLE>

Oh you didn't huh?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by del sol1658 &raquo;</TD></TR><TR><TD CLASS="quote">the jdm d15b quits making power at 6800rpm</TD></TR></TABLE>

followed by:

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_SOHC &raquo;</TD></TR><TR><TD CLASS="quote">

haha speak for urself... 8200 here...</TD></TR></TABLE>

I know you probably meant to say you can rev it to 8200 (which is still ******* retarded) but you replied to the making power comment.

 

i never new that but what revs will the springs take before they start floating. since the ecu is only letting me rev to 7000 rpm ,every time i push it and i shift, im left out of my power band which is really bad in a race!!!!

 

my bad dude, that is what i meant... oh well, see what happens when u wake n bake

 

whats ur complete setup???

 

all stock my brotha in a ej8!!yay!! wake and bake and then shake if u know what i mean and ull feel awake

 

^^^ cant wait to see the video bro

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by raphael &raquo;</TD></TR><TR><TD CLASS="quote">can u use a p72 on a d16y8 on a ej8???will it make any signifincance? and up 2 what revs will the d16y8 springs handle before floating cuz the stock revv limiter is really killing it?</TD></TR></TABLE>

All you'll be doing is wasting gas putting a P72 in. You can probably get away with 7500 everyday, but why risk it, just rev to stock redline.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by raphael &raquo;</TD></TR><TR><TD CLASS="quote">i never new that but what revs will the springs take before they start floating. since the ecu is only letting me rev to 7000 rpm ,every time i push it and i shift, im left out of my power band which is really bad in a race!!!!</TD></TR></TABLE>

Which ECU?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SkoundrelUSA &raquo;</TD></TR><TR><TD CLASS="quote">All you'll be doing is wasting gas putting a P72 in. You can probably get away with 7500 everyday, but why risk it, just rev to stock redline.

Which ECU?</TD></TR></TABLE>did u read what i wrote. the stock rev limiter is doing its job and limiting me from winning. at 7000 rpm the shifts are bring me way out of my power band which is causing a big gap between my power band and my next shift so to accomodate i would need to rev to about 7500 rpm and 8000 rpm. u c what im sayin