What happens when boost meets d15
09-24-2004, 07:07 PM
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What happens when boost meets d15 (56k...take a break)
k...this happened a few weeks ago, but never got the time to put it up here as i was busy putting together my new block.
Stock d15b7 w/ 140k miles. 11psi with an ihi rhb5.
rod #1 and #4 broke to bits. couple of holes here and there on the block.
so ppl looking to boost the b7...pls keep it low!
Stock d15b7 w/ 140k miles. 11psi with an ihi rhb5.
rod #1 and #4 broke to bits. couple of holes here and there on the block.
so ppl looking to boost the b7...pls keep it low!
09-24-2004, 07:19 PM
#3
Re: What happens when boost meets d15 (quicksilver17981)
Yup, looks about right. Those d15 rods are pretty small, even for a D. Any idea on the HP/tq level? At least the paper head gasket held.
09-24-2004, 07:22 PM
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Re: What happens when boost meets d15 (quicksilver17981)
at 9psi it put out 192hp and 165ft/lb to the wheels. dunno how it did at 11psi. im guessing around 20Xwhp
09-27-2004, 05:44 AM
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Re: What happens when boost meets d15 (quicksilver17981)
Ahh yes.. I remember the days of boosting on my b7 block, actually is the was the hours of boost, 1 hour to be exact.. I ripped the wristpin out of piston #3 and made 2 holes in the block..
But the damage was done to the block a few months before that when I screwed something up with nitrous..
But the damage was done to the block a few months before that when I screwed something up with nitrous..
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09-27-2004, 06:24 AM
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Re: What happens when boost meets d15 (tgreaves)
Lol, this happen to a friend yesterday. He decided he didnt want the motor any more. Having the same Motor and Turbo as you. He decided to remove the WG and have a joy ride for a few weeks.. Little as he know, it last 1 week. Then BANG!! Same thing happen, just like yours. lOLz.... I got some pics, if u wanted to see...
Yes, he was boosting over 14+ psi.. lolz..
Yes, he was boosting over 14+ psi.. lolz..
09-27-2004, 08:29 AM
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Re: What happens when boost meets d15 (ComputerJLT)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by synik »</TD></TR><TR><TD CLASS="quote">Lol, this happen to a friend yesterday. He decided he didnt want the motor any more. Having the same Motor and Turbo as you. He decided to remove the WG and have a joy ride for a few weeks.. Little as he know, it last 1 week. Then BANG!! Same thing happen, just like yours. lOLz.... I got some pics, if u wanted to see...
Yes, he was boosting over 14+ psi.. lolz..</TD></TR></TABLE>
Sure, post it up!!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ComputerJLT »</TD></TR><TR><TD CLASS="quote">what were u using for fuel management?</TD></TR></TABLE>
Uberdata. but dont get it wrong, it had nothing to do with the fuel management!
Yes, he was boosting over 14+ psi.. lolz..</TD></TR></TABLE>
Sure, post it up!!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ComputerJLT »</TD></TR><TR><TD CLASS="quote">what were u using for fuel management?</TD></TR></TABLE>
Uberdata. but dont get it wrong, it had nothing to do with the fuel management!
09-27-2004, 09:40 AM
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Re: What happens when boost meets d15 (quicksilver17981)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quicksilver17981 »</TD></TR><TR><TD CLASS="quote">
Sure, post it up!!
Uberdata. but dont get it wrong, it had nothing to do with the fuel management!</TD></TR></TABLE>
yeah i figured; you had to have been doing something right if you blew a rod before a ringland
Sure, post it up!!
Uberdata. but dont get it wrong, it had nothing to do with the fuel management!</TD></TR></TABLE>
yeah i figured; you had to have been doing something right if you blew a rod before a ringland
09-27-2004, 07:15 PM
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Re: (D15B7turbo)
im surprised your head gasket didnt blow before that happened...my motor blew a head gasket then a ring but never a rod...it was also a d15b7 running 12 psi on a t25 for a year or 15000 miles.
09-28-2004, 07:34 AM
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Re: What happens when boost meets d15 (quicksilver17981)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quicksilver17981 »</TD></TR><TR><TD CLASS="quote">
Sure, post it up!!
Uberdata. but dont get it wrong, it had nothing to do with the fuel management!</TD></TR></TABLE>
Ok here it goes... !!
http://www.homemadeturbo.com/f...28071
Sure, post it up!!
Uberdata. but dont get it wrong, it had nothing to do with the fuel management!</TD></TR></TABLE>
Ok here it goes... !!
http://www.homemadeturbo.com/f...28071
09-28-2004, 08:18 AM
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Re: What happens when boost meets d15 (synik)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by synik »</TD></TR><TR><TD CLASS="quote">
Ok here it goes... !!
http://www.homemadeturbo.com/f...28071 </TD></TR></TABLE>
man...looks exactly the same... the best part was the hole at the back of the block, i didnt even know it was there, until i dropped the block and took out the alternator.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Machine1 »</TD></TR><TR><TD CLASS="quote">im surprised your head gasket didnt blow before that happened...my motor blew a head gasket then a ring but never a rod...it was also a d15b7 running 12 psi on a t25 for a year or 15000 miles. </TD></TR></TABLE>
it was running on a good tune...no signs of detonatoion...
it wouldve lasted me for quite sometime if i hadnt messed around with the speed limiter crap. well, i took it off, and wanted to see how fast she can go...turns out she can only take a few runs of 135+mph
Ok here it goes... !!
http://www.homemadeturbo.com/f...28071
</TD></TR></TABLE>man...looks exactly the same... the best part was the hole at the back of the block, i didnt even know it was there, until i dropped the block and took out the alternator.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Machine1 »</TD></TR><TR><TD CLASS="quote">im surprised your head gasket didnt blow before that happened...my motor blew a head gasket then a ring but never a rod...it was also a d15b7 running 12 psi on a t25 for a year or 15000 miles. </TD></TR></TABLE>
it was running on a good tune...no signs of detonatoion...
it wouldve lasted me for quite sometime if i hadnt messed around with the speed limiter crap. well, i took it off, and wanted to see how fast she can go...turns out she can only take a few runs of 135+mph
09-28-2004, 08:29 AM
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Re: What happens when boost meets d15 (quicksilver17981)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quicksilver17981 »</TD></TR><TR><TD CLASS="quote">
it was running on a good tune...no signs of detonatoion...
it wouldve lasted me for quite sometime if i hadnt messed around with the speed limiter crap. well, i took it off, and wanted to see how fast she can go...turns out she can only take a few runs of 135+mph </TD></TR></TABLE>
haha ic...
it was running on a good tune...no signs of detonatoion...
it wouldve lasted me for quite sometime if i hadnt messed around with the speed limiter crap. well, i took it off, and wanted to see how fast she can go...turns out she can only take a few runs of 135+mph
</TD></TR></TABLE>haha ic...
09-28-2004, 10:54 AM
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Re: What happens when boost meets d15 (D15B7turbo)
the boost side might look a lil lean...but it was tuned with a wideband and the afr was always around 12:1.
whn it blew up, i was probably close to 100mph, not sure about the rpm, i'd say not more than 4k-5k.
whn it blew up, i was probably close to 100mph, not sure about the rpm, i'd say not more than 4k-5k.