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347,Tsunami Cam, tsp 2.5 ls6, fast 92 combo. any dyno guesses?

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Old 05-12-2011, 04:36 PM
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Default 347,Tsunami Cam, tsp 2.5 ls6, fast 92 combo. any dyno guesses?

rebuilt my motor, has forged pistons, rod bolts, 6.0 crank. tsunami cam, TSP stage 2.5 ls6 heads milled to 59cc, Fast 92 combo ported to match the heads, SLP underdrive pulley, racetronix 37 lb/hr injectors, tsp 1 7/8 headers, through a slp dual dual setup for now. Ls7 clutch/flywheel, steel driveshaft, 12 bolt with 3.90 gears. 17 TT2s with 315's. I'm really hoping for 460... any ideas?

edit: should be dynoing it with in the next week
Old 05-12-2011, 04:55 PM
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440rwhp
Old 05-12-2011, 11:46 PM
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453rwhp
Old 05-14-2011, 02:14 AM
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Should be able to break 460
Old 05-14-2011, 02:37 AM
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460rwhp maybe, but the LS7 clutch, 12bolt/3.90gears and steel driveshaft and 315's are gonna kill some power. I would guess close to 20 rwhp or more.
Old 05-17-2011, 10:03 PM
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it put down 450 partially tuned. that was the first dyno pull after idle tuning and some ve tables were messed with
Old 05-17-2011, 10:46 PM
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Wow that's impressive, imagine what it would do with a lighter driveline. Good numbers so far , keep us updated on the final tally!
Old 05-18-2011, 12:02 AM
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Isn't the Tsunami a 235-240 111ls , you have 232-236 listed?
Old 05-18-2011, 06:54 AM
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No, I just never updated my sig. Guess the tune wasn't too far off, it got to 460/415 last night. Ill strap it back down once there are more miles on it
Old 05-18-2011, 07:30 AM
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No, I just never updated my sig. Guess the tune wasn't too far off, it got to 460/415 last night. Ill strap it back down once there are more miles on it
Old 05-18-2011, 07:42 AM
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I was gonna say, you should hit that power goal. What compression?
Old 05-18-2011, 07:54 AM
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11.1.1
Old 05-18-2011, 02:15 PM
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First off congratulations on hitting your goal. So you do have a Tsunami cam and the 232 was your old one? What did you put down with the 232 if you don't mind me asking?
Originally Posted by 2000NavyZ
No, I just never updated my sig. Guess the tune wasn't too far off, it got to 460/415 last night. Ill strap it back down once there are more miles on it
Old 05-18-2011, 11:03 PM
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can you post the graph? Congrats on the results, Tsunami is badass!!
Old 05-21-2011, 07:23 AM
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Congratulations

Those are GREAT results. If your compression is 11.1:1, then, calculations tell me that you have a -2cc dish pistons which is a good valve relief to reach a great compression.

Any video of the car?

Last edited by Samer; 05-21-2011 at 08:04 AM.



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