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GEN 1 (2010-2014) Ford SVT Raptor Forums
Ford Raptor Engine Discussion and Performance Mods
Livernois Head/Cam Package power loss confusion
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<blockquote data-quote="akley88" data-source="post: 1822756" data-attributes="member: 44430"><p>sorry for leaving this thread to wither. so outcome was nothing impressive to me. they might have slightly help offset the power lost due to 4.88 gear swap and larger tires. they might be worth it with forced induction. but if i had to do it over again i would just go with the whipple. the tuning was kind of tricky to get figured out. i have no codes or issues just not the power gain expected. i have reached out to 5 star tuning and they are going to help me get some more adjustments done as well as some more trans tuning done.</p><p>i will find out if these are worth it with a whipple cause i just ordered one this weekend since the sale price was so good. i have talked to another f250 owner that has these cams but not the heads and a whipple. he is running 11 psi and put down 552whp and 525wtq. i dont plan on going above 9psi with the stock short block.</p></blockquote><p></p>
[QUOTE="akley88, post: 1822756, member: 44430"] sorry for leaving this thread to wither. so outcome was nothing impressive to me. they might have slightly help offset the power lost due to 4.88 gear swap and larger tires. they might be worth it with forced induction. but if i had to do it over again i would just go with the whipple. the tuning was kind of tricky to get figured out. i have no codes or issues just not the power gain expected. i have reached out to 5 star tuning and they are going to help me get some more adjustments done as well as some more trans tuning done. i will find out if these are worth it with a whipple cause i just ordered one this weekend since the sale price was so good. i have talked to another f250 owner that has these cams but not the heads and a whipple. he is running 11 psi and put down 552whp and 525wtq. i dont plan on going above 9psi with the stock short block. [/QUOTE]
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GEN 1 (2010-2014) Ford SVT Raptor Forums
Ford Raptor Engine Discussion and Performance Mods
Livernois Head/Cam Package power loss confusion
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