2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Blew it up...

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Old Sep 23, 2004 | 07:58 PM
  #1  
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Blew it up...

I was Driving on EC Row Expressway in Windsor on tuesday night at about 9:45 PM with TitaniumMoe following me... he waved me beside him, and screamed "GIVE IT!!" so I did... My mufflers have removable silencers, and I had them out... boost crept to about 14 PSI midrange in 4th, no detonation,.. by 6000 it had bled down to maybe 10-11 PSI, and that's when it pinged.. I let off, stuck the car in neutral, and it stalled.. put it back in gear, got on the gas, and blargh. sounds like a supra. Stopped at a gas station, checked the compression.. 105-105-105 front, 30-30-90 rear.

Pulled the UIM, removed the rear fuel injector clips, put it back together, bump started it and drove 50km home.

STILL faster than my friend's civic But it was vibrating like hell (probably from the uneven compression), and backfired a LOT... huge 3-4' fireballs every shift.

Anyways.... Looks like its time for a new motor. I ripped everything off of it yesterday, and I'll pick up a j-spec this weekend and throw it in.

When I look back though, it's hard to be upset with a motor that withstood:

Overheating (5x, 3-4 times boiling the coolant)
Detonation (just none this bad)
periods with a 4000RPM idle
tuning screwups including a mixture so out of wack that the turbo glowed bright red and bubbled the paint on the hood.. at idle!
timing being 30 deg out (so bad that it wouldn't run if I touched the throttle!
Being put in by 2 17 year olds in frozen garage.
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Old Sep 23, 2004 | 08:08 PM
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hondahater's Avatar
spending too much money..
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daymn I feel sorry for that engine, this time you may want to

a. port your wastegate
b. get a fmic. or
c. get a single stage water injection kit for cheap
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Old Sep 23, 2004 | 08:13 PM
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From: Yellowknife, NT
or better yet!
Turbo upgrade kit,
Good FMIC,
Good stand alone... autronic, haltech, microtech... etc..
new injectors, and a strong rebuilt brand new street ported engine!

But none the less hope you get her on the road again soon... but do you really need it done so soon if you aren't going to drive it in the winter... or are you?

Last edited by jreynish; Sep 23, 2004 at 08:15 PM.
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Old Sep 23, 2004 | 08:14 PM
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Must be nice to be able to just "pick up" a j-spec and throw it in.
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Old Sep 23, 2004 | 08:26 PM
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spending too much money..
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lol I was thinking the same thing
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Old Sep 23, 2004 | 08:41 PM
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lol me too
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Old Sep 23, 2004 | 08:48 PM
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From: 89-09(FL) 09-present Espańa -_-
me three
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Old Sep 23, 2004 | 09:59 PM
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How do you know if it detonated or not? I bet it did detonate ON the boost spike, cracked the seal and it didn't fall apart until a few secs later.
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Old Sep 23, 2004 | 10:02 PM
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i'll blow YOUR valve off
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From: KC MF MO
dude... who cares? he blew his motor... that sux...
dude port the motor while you got it apart
and the WG...
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Old Sep 23, 2004 | 10:11 PM
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May the next one be stronger and more powerful.
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Old Sep 23, 2004 | 10:12 PM
  #11  
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i'll blow YOUR valve off
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From: KC MF MO
ya... you need better apex seals... or it sounds good anyway...
hey relisys is that a WING i see on the back of that car in your sig? it looks like a HOUSE on the back of hte car
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Old Sep 23, 2004 | 10:43 PM
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WG was ported, but obviously not enough.
it sure as hell sounded like detonation...
I'm probably going the upgrade route.
I want it back on the road NOW to enjoy the rest of summer.. and fall
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Old Sep 23, 2004 | 11:22 PM
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Originally Posted by Terrh
WG was ported, but obviously not enough.
it sure as hell sounded like detonation...
I'm probably going the upgrade route.
I want it back on the road NOW to enjoy the rest of summer.. and fall
Summer's over. It's September, thanks for living in the real world .

I wanted my car on the road for summer, that was 5 months ago.

Last edited by DerangedHermit; Sep 23, 2004 at 11:24 PM.
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Old Sep 24, 2004 | 12:13 AM
  #14  
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Originally Posted by DerangedHermit
Summer's over. It's September, thanks for living in the real world .

I wanted my car on the road for summer, that was 5 months ago.

I dont know why you guys want your cars out in summer. I hate it. So damn hot. Summer nights, all of fall, and winter days is where its at IMHO.
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Old Sep 24, 2004 | 07:29 AM
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Originally Posted by adamlewis
I dont know why you guys want your cars out in summer. I hate it. So damn hot. Summer nights, all of fall, and winter days is where its at IMHO.
LOL - Winter in Kentucky is slightly different than Windsor!




Still think driving in the Winter is "Where it's at?"


Sorry to hear about the car man - I know you'll get it back on the road soon!

Last edited by Nick86; Sep 24, 2004 at 07:33 AM.
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Old Sep 24, 2004 | 07:51 AM
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blargh. sounds like a supra.
"Ouch baby, very ouch."
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Old Sep 24, 2004 | 08:57 AM
  #17  
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Originally Posted by powrdby13B
ya... you need better apex seals... or it sounds good anyway...
Huh? Does anybody attend school these days?
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Old Sep 24, 2004 | 10:27 AM
  #18  
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Got a j-spec, getting it on tuesday.. comes with underdrive pullies and some other crap, too.

yay.
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Old Sep 24, 2004 | 10:29 AM
  #19  
95R2-89TII Ground Zero's Avatar
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Sounds like the time I was going down the highway in my FC for work, and all of a sudden my oil pressure spiked, and then went to 0. Needless to say, the engine was gone.
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Old Sep 24, 2004 | 11:17 PM
  #20  
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Originally Posted by Nick86
LOL - Winter in Kentucky is slightly different than Windsor!

http://www.ecrowell.com/2003/2003-03...rd-2003_17.JPG

Still think driving in the Winter is "Where it's at?"


Sorry to hear about the car man - I know you'll get it back on the road soon!

Whoa...
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Old Sep 26, 2004 | 06:39 PM
  #21  
Terrh's Avatar
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I actually had pretty good luck in my FB driving it in the winter.. Before I got the snows on it I spun it twice at like 5km/h, but after that it was fine!
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