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SVTPerformance's Chain of Restaurants
Pics and Videos Buffet
5.bros and boss's don't road race your hellion TT
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<blockquote data-quote="Torch10th" data-source="post: 14188651" data-attributes="member: 15703"><p>If I had to take a guess, I'd say that the issue is a combination of heat management in the engine bay along with a tune not really designed to handle that type of activity.</p><p></p><p>Obviously without seeing the tune I'm completely guessing here, but it would seem logical that there is a boost referenced timing curve in play. With the sophistication of the management system in the coyote, that timing curve probably takes in to account more than just boost and load but also engine temperature. If you start pulling timing by a large margin, over an extended period of time, your EGT's go through the roof.</p><p></p><p>Not only would I look at additional shielding, but I'd be looking at running a road race specific map that takes in to account long loading times and manages EGT's while remaining conservative for that the engine combination can handle.</p></blockquote><p></p>
[QUOTE="Torch10th, post: 14188651, member: 15703"] If I had to take a guess, I'd say that the issue is a combination of heat management in the engine bay along with a tune not really designed to handle that type of activity. Obviously without seeing the tune I'm completely guessing here, but it would seem logical that there is a boost referenced timing curve in play. With the sophistication of the management system in the coyote, that timing curve probably takes in to account more than just boost and load but also engine temperature. If you start pulling timing by a large margin, over an extended period of time, your EGT's go through the roof. Not only would I look at additional shielding, but I'd be looking at running a road race specific map that takes in to account long loading times and manages EGT's while remaining conservative for that the engine combination can handle. [/QUOTE]
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SVTPerformance's Chain of Restaurants
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5.bros and boss's don't road race your hellion TT
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