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Top 2GNT Technical Turbo/Nitrous Tech topic #28490
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Subject: "Possibly blown piston/rings/etc." Previous topic | Next topic
PiKapp504Aug-08-02 07:15 AM
Member since Feb 22nd 2002
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#28490, "Possibly blown piston/rings/etc."


          

As you all know, I recently had new rings installed (courtesy of Mr. Lima) and I put on my HRC Stage 1 turbo. Today things got REALLY wierd. One, she started to idle REALLY badly. Not really at idle, but when I go to accelerate, she sounds like a VW Beetle or a lawnmower. I then looked under my hood and I've got oil ALL OVER my intake charge tube. I've got just a filter on my breather on the valve cover and it appears to be steam/smoke coming from it. I popped off the oil filler cap and there's a LOT of smoke/steam coming out. I have a bad feeling I blew a piston. Once I get moving, she'll run decently. I'll boost up to 5psi and she'll pull, not as hard as before, but still decently. Any ideas? If I blew a piston, I'm thinking of just selling the car, swallow my losses, and buy something else. I'm getting VERY frustrated and I don't have the $$ for a rebuild at the moment. Any ideas? I also pulled the spark plug wires to see if any oil got down there....none, dry as can be. I'm scared to pull the plugs and do a compression check for fear that I've lost a piston, or 2. emoji

Jeremy

96 Indy Red Dodge Avenger I4 5spd
225.7whp/227.2wtq @ 10psi, currently running 12-14psi.
HRC Stage III turbo setup
JE 8.8:1 pistons
Eagle rods
block bored .020" over
GReddy FMIC w/ custom piping
1G crushed BOV
SPEC Stage 3 clutch
2.5" DP, 2.5" high flow cat, 3" ERT catback w/ Magnaflow muffler and 3" tip.
much much more...

  

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Replies to this topic
RE: Possibly blown piston/rings/etc., Dave_FL, Aug-08-02 07:20 AM, #1
RE: Possibly blown piston/rings/etc., PiKapp504, Aug-08-02 07:24 AM, #2
      RE: Possibly blown piston/rings/etc., pn0ymahal, Aug-08-02 07:36 AM, #3
           RE: Possibly blown piston/rings/etc., Global Ruler Of All ThingsDarkOne, Aug-08-02 08:11 AM, #4
                RE: Possibly blown piston/rings/etc., Kirby, Aug-08-02 09:03 AM, #5
                     RE: Possibly blown piston/rings/etc., PiKapp504, Aug-08-02 04:25 PM, #6

Dave_FLAug-08-02 07:20 AM
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#28491, "RE: Possibly blown piston/rings/etc."
In response to Reply # 0




          

Only way to tell is to do a compresion test. If your lucky you might have just blown the head gasket.

Dave
05 Ford F150 SuperCrew FX4

  

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PiKapp504Aug-08-02 07:24 AM
Member since Feb 22nd 2002
290 posts,
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#28492, "RE: Possibly blown piston/rings/etc."
In response to Reply # 1


          

The head gasket is brand new, it's the MLS gasket too. Would that cause it to sound like a lawn mower (ya know, the popping sound) when first starting out and shooting oil all out of the breather filter? My EGT's and fuel readings are right on the $$$ still though.

Jeremy

96 Indy Red Dodge Avenger I4 5spd
225.7whp/227.2wtq @ 10psi, currently running 12-14psi.
HRC Stage III turbo setup
JE 8.8:1 pistons
Eagle rods
block bored .020" over
GReddy FMIC w/ custom piping
1G crushed BOV
SPEC Stage 3 clutch
2.5" DP, 2.5" high flow cat, 3" ERT catback w/ Magnaflow muffler and 3" tip.
much much more...

  

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pn0ymahalAug-08-02 07:36 AM
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#28493, "RE: Possibly blown piston/rings/etc."
In response to Reply # 2




          

like dave said, do a compression check see whats going on.. also do a wet compression test if you got a certain # low.



Michael 99gs
HRC Stage 2
http://www.dreamwater.net/purplebeast

Michael
99gs hrc stage 5000 SOLD...
2004 Honda Accord V6 (240 hp)stock
what other car should i buy?? hmmm
Car info & pictures at http://www.cardomain.com/memberpage/520269

  

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Global Ruler Of All ThingsDarkOneAug-08-02 08:11 AM
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#28494, "RE: Possibly blown piston/rings/etc."
In response to Reply # 3




          

Sounds like a piston to me.

If you cracked one at 5psi, you had a serious tuning issue that should have been worked out.

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KirbyAug-08-02 09:03 AM
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#28495, "RE: Possibly blown piston/rings/etc."
In response to Reply # 4




          

how recently were the rings done? don't they need time to seat before they see boost?



I edited to the wiki!

Originally posted by DR1665
NOTE TO SELF: Go commando to wedding. Scar the Irishman for life.

  

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PiKapp504Aug-08-02 04:25 PM
Member since Feb 22nd 2002
290 posts,
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#28496, "RE: Possibly blown piston/rings/etc."
In response to Reply # 5


          

I let the rings set in for ~1000 miles. I think my tuning is right on, except for 3rd gear. In 4th, I'll floor it and she'll get up to like 1550 @ like 5500-6000 rpm and just hold there. In 5th when I'm cruising at 75-85 she'll be like at 1350, right on the money. If I do, which I suspect, have to rebuild, I'm gonna need/get some forged pistons and rods. Anyone got some leads on some CHEAP p
Jeremy

96 Indy Red Dodge Avenger I4 5spd
225.7whp/227.2wtq @ 10psi, currently running 12-14psi.
HRC Stage III turbo setup
JE 8.8:1 pistons
Eagle rods
block bored .020" over
GReddy FMIC w/ custom piping
1G crushed BOV
SPEC Stage 3 clutch
2.5" DP, 2.5" high flow cat, 3" ERT catback w/ Magnaflow muffler and 3" tip.
much much more...

  

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