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2015+ S550 Mustangs
5.0L Coyote V8 Engine Modification/Discussion
Ordering a S/C for my 15 this coming Wednesday, need help deciding on which one...
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<blockquote data-quote="Anthony K" data-source="post: 14788867" data-attributes="member: 47404"><p>My procharger stage 2 made 614 on 8lbs. On a ultra conservative tune. Imo, unless your doing oil pump gears, there's no need to go over 650, it's waiting to pop. 700 and rods or Pistons are next to go. Will it work, yes. But for how long? I could have changed the pulley and filled it with ms109 and made a ton more, but then be afraid of losing the bottom end. Nope. Next year I'll have a short block to go in it then up the boost. </p><p></p><p>700 on the factory fuel system is really pushing it too. A boost a pump is fine too, until it stops working and your at 12lbs of boost at 6500 rpm. </p><p></p><p>Again. All in my opinion. I'm not a vendor. But I've had a blower or turbo car since 93. Learned the hard way.......along the way</p></blockquote><p></p>
[QUOTE="Anthony K, post: 14788867, member: 47404"] My procharger stage 2 made 614 on 8lbs. On a ultra conservative tune. Imo, unless your doing oil pump gears, there's no need to go over 650, it's waiting to pop. 700 and rods or Pistons are next to go. Will it work, yes. But for how long? I could have changed the pulley and filled it with ms109 and made a ton more, but then be afraid of losing the bottom end. Nope. Next year I'll have a short block to go in it then up the boost. 700 on the factory fuel system is really pushing it too. A boost a pump is fine too, until it stops working and your at 12lbs of boost at 6500 rpm. Again. All in my opinion. I'm not a vendor. But I've had a blower or turbo car since 93. Learned the hard way.......along the way [/QUOTE]
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5.0L Coyote V8 Engine Modification/Discussion
Ordering a S/C for my 15 this coming Wednesday, need help deciding on which one...
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