Amaury Posted February 15, 2019 Share Posted February 15, 2019 hi I'm new to the forum, I would like to get more power out my E7 380 -410 hp maybe to 460 any help or any ideas please. Quote Link to comment https://www.bigmacktrucks.com/topic/55613-more-ponies/ Share on other sites More sharing options...
AZB755V8 Posted February 15, 2019 Share Posted February 15, 2019 4 hours ago, Amaury said: hi I'm new to the forum, I would like to get more power out my E7 380 -410 hp maybe to 460 any help or any ideas please. Add more fuel and bigger turbo. advance the timing about 5-8 degrees. Quote Link to comment https://www.bigmacktrucks.com/topic/55613-more-ponies/#findComment-415774 Share on other sites More sharing options...
Mackpro Posted February 15, 2019 Share Posted February 15, 2019 Being you have a ASET AC 380/410 HP, you already have the same turbo as the 460P engines. If you have a good local Mack dealer that does HP conversions , all you need is the 460 injectors and the factory 460P download. But , if your 380/410 is running correctly you should have 1660 FT LBS of torque and around 23-31 psi of boost pressure under a hard pull. The 460p has the same 1660 torque but 483 HP and around 33 or more PSI of boost. Quote Link to comment https://www.bigmacktrucks.com/topic/55613-more-ponies/#findComment-415793 Share on other sites More sharing options...
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