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2013-14 Shelby GT500
2014 GT 500 Catastrophic Engine Failure: Next Steps? Thoughts?
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<blockquote data-quote="Mulholland Man" data-source="post: 16483347" data-attributes="member: 191905"><p>Hi Everyone, update: I took my car to Eddie Rios @ Addiction Motorsports (New Tuner). Eddie noted at first that all the water was still in the cooling reservoirs and thought the block was ok. Jack up the car and....uh oh, block has big crack in the bottom. There was oil splattered along the cats and H pipe. We pulled out the plugs and noted that they were a mess. One of the rods broke (piston was not moving during when we cranked the car) and there was a nasty sound coming from the crank caused by the road damaging the crank on its travels back down to earth under force. Eddie advised that when you have this level of damage its fairly safe to assume that there is damage to the heads as well. He advised that I was most likely looking at the worst case scenario: New Short block w/ new upgraded internals, new Crank, and rebuilt heads. He estimated "off the cuff" 18k for the build but said he would give me a written estimate (which I will post here when I receive it). Had to pay $250 buck to tow it back and forth this day to the shop as he is 25 miles away from me and I don't have "Premium" AAA membership. Keep in mind that if you need to upgrade to premium they make you wait a week for tow- Live and learn again.</p><p></p><p>Diagnosis: Eddie agreed with Bimini LX's comments. He took one look at my engine and kinda cringed when he saw my 2.4" pulley. He said that on 91 pump you are playing with fire. He advises his clients to either ADD TORCO to the mix or swap to E85 before running a smaller pulley. He also added that running 17 PSI of boost and having such an aggressive tune (Again on 91 Pump) was a grand mistake. To make matters worse he noted that my other Tuner had put the WRONG spark plugs in. He had put in some very cheap plugs with the WRONG HEAT RATING ( they were 7's instead of 6's), virtually assuring that I would have knock and the potential for catastrophic damage. My prior tuner was Ray McClelland at Full Throttle Kustomz in Filmore, CA.</p><p></p><p>I will be going to Eddie Rios @ Addiction Motorsports (Simi Valley) from now on.</p><p></p><p>My plan is to rebuild my engine no matter the cost. I love my car too much to sell her on the cheap as a build project. I will be rebuilding it. I am curious about the posts above pertaining to a Coyote Swap or 5.4. I inquired about this with tuner (really quickly) and he shook his head noting ECU compatability/ cost of conversion issues? would love to hear back from you guys on this. I am open minded about going with a 5.4 or Coyote. Shit, I'd even consider an LS Swap (haha- I have now alienated about half of you at least, JK). Hope you guys are all doing well. I'm deeply depressed. Going to take me a couple years to save the money to build unless I get a better solution. I will do what it takes though.</p></blockquote><p></p>
[QUOTE="Mulholland Man, post: 16483347, member: 191905"] Hi Everyone, update: I took my car to Eddie Rios @ Addiction Motorsports (New Tuner). Eddie noted at first that all the water was still in the cooling reservoirs and thought the block was ok. Jack up the car and....uh oh, block has big crack in the bottom. There was oil splattered along the cats and H pipe. We pulled out the plugs and noted that they were a mess. One of the rods broke (piston was not moving during when we cranked the car) and there was a nasty sound coming from the crank caused by the road damaging the crank on its travels back down to earth under force. Eddie advised that when you have this level of damage its fairly safe to assume that there is damage to the heads as well. He advised that I was most likely looking at the worst case scenario: New Short block w/ new upgraded internals, new Crank, and rebuilt heads. He estimated "off the cuff" 18k for the build but said he would give me a written estimate (which I will post here when I receive it). Had to pay $250 buck to tow it back and forth this day to the shop as he is 25 miles away from me and I don't have "Premium" AAA membership. Keep in mind that if you need to upgrade to premium they make you wait a week for tow- Live and learn again. Diagnosis: Eddie agreed with Bimini LX's comments. He took one look at my engine and kinda cringed when he saw my 2.4" pulley. He said that on 91 pump you are playing with fire. He advises his clients to either ADD TORCO to the mix or swap to E85 before running a smaller pulley. He also added that running 17 PSI of boost and having such an aggressive tune (Again on 91 Pump) was a grand mistake. To make matters worse he noted that my other Tuner had put the WRONG spark plugs in. He had put in some very cheap plugs with the WRONG HEAT RATING ( they were 7's instead of 6's), virtually assuring that I would have knock and the potential for catastrophic damage. My prior tuner was Ray McClelland at Full Throttle Kustomz in Filmore, CA. I will be going to Eddie Rios @ Addiction Motorsports (Simi Valley) from now on. My plan is to rebuild my engine no matter the cost. I love my car too much to sell her on the cheap as a build project. I will be rebuilding it. I am curious about the posts above pertaining to a Coyote Swap or 5.4. I inquired about this with tuner (really quickly) and he shook his head noting ECU compatability/ cost of conversion issues? would love to hear back from you guys on this. I am open minded about going with a 5.4 or Coyote. Shit, I'd even consider an LS Swap (haha- I have now alienated about half of you at least, JK). Hope you guys are all doing well. I'm deeply depressed. Going to take me a couple years to save the money to build unless I get a better solution. I will do what it takes though. [/QUOTE]
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2014 GT 500 Catastrophic Engine Failure: Next Steps? Thoughts?
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