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Old 12 January 2009, 11:11 AM
  #1  
Chris.B
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Thumbs up Post your knackard EJ20 pics!

Any good ones?
Rod through block, melted piston etc...

Get them up
Old 12 January 2009, 11:51 AM
  #2  
PICKLE
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Not sure whether I am sadistic or not, but I am actually quite looking forward to seeing these pics!!

I just hope I never have to post any myself!!!!
Old 12 January 2009, 12:22 PM
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Chris.B
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I'm trying to dig out an old one of mine (on another hard drive - somewhere!)
Big dirty hole in the side of the block, bits of rod hanging out and still running sweet. (apart from a bit of a miss!)

When I opened it up one day I found the piston was no where to be found
Old 12 January 2009, 12:26 PM
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stevebt
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I was a little bit pi55ed off when this happened







Old 12 January 2009, 12:28 PM
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NXG
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Difficult to tell what the source of that was. Did a pot run lean?
Old 12 January 2009, 12:37 PM
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Holy cow
Old 12 January 2009, 01:03 PM
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Electrical fault, I changed the engine after this as the mechanic who did the work on the electics built the engine
Old 12 January 2009, 01:17 PM
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dazdavies
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Here's mine it happened on a 6 month old £10,000 rebuild











I then went on to use a second hand STI engine which also ended up fubar due to det on Number 1.






Last edited by dazdavies; 12 January 2009 at 01:24 PM.
Old 12 January 2009, 01:25 PM
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ross_wrx
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^^

Nasty....

I never wanna see anything like this with mine
Old 12 January 2009, 02:00 PM
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Daz> What happened to the first one, detonation?

I take it they were forged pistons?
Old 12 January 2009, 02:03 PM
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No Mate it was caused by a poor gear change when I first converted to a six speed on my RB5.

Went from 7000rpm in 4th and tried to select 5th and hit 3rd by mistake.

That was the result!! The valves collided with the pistons and in this case broke the valve head clean off.

They were forged CP Pistons. It also took out my 1200mile old VF34 too.

I was gutted at the time and it was the catalyst for my now well travelled DIY tuning path

Last edited by dazdavies; 12 January 2009 at 02:07 PM.
Old 12 January 2009, 02:11 PM
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NXG
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I take it your ECU now has a rev limit cut set?
Old 12 January 2009, 02:13 PM
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290 AND READY
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this is more and more common- like a fetish
Old 12 January 2009, 02:23 PM
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dazdavies
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Originally Posted by NXG
I take it your ECU now has a rev limit cut set?
An ecu rev limit would not do thing to stop this.

If you change to a wrong gear an ECU rev limit wouldn't be able to save the damage. The revs are caused by inertia not throttle postion and timing lol
Old 12 January 2009, 02:23 PM
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Originally Posted by NXG
I take it your ECU now has a rev limit cut set?
Would'nt make a blind bit of difference.
Old 12 January 2009, 02:35 PM
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Originally Posted by NXG
I take it your ECU now has a rev limit cut set?
Yup doesn't make any difference. Steven darley tried to select 5th gear and it went into 1st instead I think it added up to something like 23k rpm load. BANG went a fully rebuilt RCM engine !!
Old 12 January 2009, 03:13 PM
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This one was due to an overtightened conrod bolt (I believe), that came loose and seperated the conrod from the crank. Big cloud of white smoke. Still managed to limp home on 3 pistons and would start afterwards. Didn't sound too healthy though!
Old 12 January 2009, 03:24 PM
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mines just gone so will get some up once investigated fully lol
Old 12 January 2009, 11:39 PM
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Old 12 January 2009, 11:56 PM
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Wow, you don't mess around!
Old 13 January 2009, 12:00 AM
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NXG
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Originally Posted by JONNY_693
Would'nt make a blind bit of difference.
You're right, I don't know what I was thinking...

Epic fail, I'll get me coat...
Old 13 January 2009, 12:13 AM
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mr.sheen
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rod failure here..... no warning what so ever













Old 13 January 2009, 09:47 PM
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jeez some right mess on here, lots of melted pistons
Old 13 January 2009, 10:34 PM
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Default P1 paper weights

Mate of mine lent his car to someone, got a call 20 mins later to say the cars leaking oil







Old 13 January 2009, 10:38 PM
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This is worrying stuff, makes me not want to drive mine.
But then again an engine can go at anytime of its life.
Old 14 January 2009, 12:54 AM
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wow, and i thought my mangled headgaskets and redesigned shells were good! Ill get my pics up the mora!
Old 14 January 2009, 10:19 AM
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some nasty stuff on here....!!!!
Old 14 January 2009, 06:44 PM
  #28  
p373kay
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headgaskets after 270 miles and a set of bearing that didnt like the engine! Car got boost upto 1.6 bar. Lots of white smoke and knocking! Good times!
If only the trader had told me he had slyly rebuilt the bottom end before he sold me the car!


the bearings, well the ones that actually remained!
Old 14 January 2009, 06:50 PM
  #29  
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does your insurance pay out on this type of thing?
Old 15 January 2009, 02:31 PM
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bump, makes you think twice about your cars


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