427 Twin Turbo LSX Dyno Video
03-16-2010, 12:28 PM
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427 Twin Turbo LSX Dyno Video Some pictures of a 02 Firebird build up
http://s943.photobucket.com/albums/a...20-%20%20Bill/
And the dyno video:
http://www.youtube.com/watch?v=eZ0jGilSv58
The goal is to run 100% pump gas all the time, but we tried some C16 on the dyno as well, just for fun! It was designed for straight pump so it did not pick up huge with race gas, but not bad.
http://s943.photobucket.com/albums/a...20-%20%20Bill/
And the dyno video:
http://www.youtube.com/watch?v=eZ0jGilSv58
The goal is to run 100% pump gas all the time, but we tried some C16 on the dyno as well, just for fun! It was designed for straight pump so it did not pick up huge with race gas, but not bad.
Last edited by 0260IN3; 03-18-2010 at 09:03 AM.
simply awesome! 
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03-16-2010, 02:47 PM
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03-16-2010, 02:49 PM
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03-16-2010, 03:03 PM
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nice looking set up..did you have to run a turbo k-member. and was that lower pulley bracket custom made? i'm looking for somthing like that with my set up
03-16-2010, 04:36 PM
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03-16-2010, 10:22 PM
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This engine was not near it's full potential, but we chose not to go any further as the spring in the gates is a 6 psi spring and all it would make with that low spring was 23 psi. We need to have a low base boost to get some traction in first and second gear, so that's why. (And we didn't want to use CO2 to control the gates.) I'm sure this thing could have made 1700-1800 with 30 psi as each billet 67 will support 900+ HP easy.
03-16-2010, 10:27 PM
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This engine was not near it's full potential, but we chose not to go any further as the spring in the gates is a 6 psi spring and all it would make with that low spring was 23 psi. We need to have a low base boost to get some traction in first and second gear, so that's why. (And we didn't want to use CO2 to control the gates.) I'm sure this thing could have made 1700-1800 with 30 psi as each billet 67 will support 900+ HP easy.
.