L33 BORG 80/83 Dyno
05 L33, Tick stg.2 boost cam, borg 80/83 T6 cast, unlocked, 19.5 psi 93 and 50/50 meth, 10 degrees. 767 rwhp. Dyno would not load, had to brake boost at 3k to 2lbs to get party started, so tq was 930ft lbs lolhttps://cimg7.ibsrv.net/gimg/www.per...7d92606718.jpg
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Damn jweb. ONLY. Lol Great job. |
:) not as responsive as the 4.8 set up, need to get it to leave harder.
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What happend to the 4.8 setup? No studs or gaskets on the l33?
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We turned that booger up to 25 psi, that was a 03 4.8, stock but cam and springs. My first pass at 25 psi, it spun a 1.70, then peddled, went 6.73 at 103, 2nd pass it let go. Looking over log, meth quit at 50mph, and iats skyrocketed, piston then rod, or rod went first , not sure. Ordered a L33 from a junk yard in North Dakota, cleaned it up, regapped the stock rings, did gaskets and studs. https://cimg2.ibsrv.net/gimg/www.per...c6aac12f7d.jpg
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Best pass remains 6.61 at 104 and 10.39 at 128.9 with 4.8 s369 combo at 20lbs. I ran new set up at 17lbs and went 6.72 at 101.5 8th. Didn't hit 17lbs until 1-2 shift, so working on getting boost to come in faster, and we turned it up a couple lbs. I did cut a 1.50 60ft leaving off 4lbs with new set up, so pleased with that.
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Originally Posted by fastjweb
(Post 5442119)
We turned that booger up to 25 psi, that was a 03 4.8, stock but cam and springs. My first pass at 25 psi, it spun a 1.70, then peddled, went 6.73 at 103, 2nd pass it let go. Looking over log, meth quit at 50mph, and iats skyrocketed, piston then rod, or rod went first , not sure. Ordered a L33 from a junk yard in North Dakota, cleaned it up, regapped the stock rings, did gaskets and studs. https://cimg2.ibsrv.net/gimg/www.per...c6aac12f7d.jpg
And that ear missing looks familiar. |
Wouldn't make full boost on dyno without brake boosting?
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Not bad!
Turbos are very tricky to load on the dyno, so that's not surprising. |
Mustang dyno, load cell was wired up wrong. It would not make full boost by redline, that was the only thing I could think of to try. Dyno has since been fixed, but haven't been back.
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