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441 rwhp

Old 08-12-2018, 08:28 PM
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Default 441 rwhp

99 ls1 with ls6 Intake 1 3/4" headers dynatech LT, 706 PRC stage 2.5 heads, BTR stage 4 camshaft, Ypipe 3", 42 lb injectors, 93 octane. Ended up at 27* up top, 25-26* midrange/tq. Lambda was .89. T56 4th gear pull
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Old 08-12-2018, 08:31 PM
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Good deal. Your heads and cam are almost identical to mine
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Old 08-13-2018, 09:13 AM
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Czr is da a+ tuna
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Old 08-13-2018, 09:50 AM
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Originally Posted by Mavn View Post
Czr is da a+ tuna
i had to read this a few times to translate it in my head what was trying to be said. Smh. For anyone else wondering, “czr is the a+ tuner”.
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Old 08-13-2018, 09:58 AM
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Thanks! I'm not fluent in Mavn either....
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Old 08-13-2018, 10:01 AM
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Cesar Is the A+ Tuner. LMFAO!
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Old 08-13-2018, 10:04 AM
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Originally Posted by Mavn View Post
Cesar Is the A+ Tuner. LMFAO!
ahhh cesar. Lol. I was wondering.....that went over my head lol
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Old 08-13-2018, 10:05 AM
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Originally Posted by Mavn View Post
Cesar Is the A+ Tuner. LMFAO!
AH! so Mavn DOES know English...
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Old 08-13-2018, 01:57 PM
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Originally Posted by G Atsma View Post
AH! so Mavn DOES know English...
Only on Mondays
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Old 08-13-2018, 02:21 PM
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Subone, I presume you are in the Houston area?
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Old 08-13-2018, 02:36 PM
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Yea I'm from the houston area man
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Old 08-13-2018, 02:51 PM
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Nice fricking numbers, so your motor is making about 480-500hp?
Think its a 13% loss with a 4th gen M6.
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Old 08-13-2018, 03:02 PM
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hows it drive with that much overlap?
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Old 08-13-2018, 03:29 PM
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Originally Posted by ddnspider View Post
hows it drive with that much overlap?
I backed that car out of the shop yesterday and it drives way better than my 251/258 .650 109lsa cam LOL
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Old 08-13-2018, 03:36 PM
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Originally Posted by Mavn View Post
I backed that car out of the shop yesterday and it drives way better than my 251/258 .650 109lsa cam LOL
shocked
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Old 08-13-2018, 05:41 PM
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Originally Posted by G Atsma View Post
Thanks! I'm not fluent in Mavn either....
issa a cross between hillbilly and Ebonics
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Old 08-13-2018, 06:07 PM
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Originally Posted by big hammer View Post
issa a cross between hillbilly and Ebonics
LOL Thanks Hammer! Wasn't sure....
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Old 08-13-2018, 06:56 PM
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It drove good no bucking or low speed surge. It's a pretty common setup I know it well. Not sure how much it's making to the flywheel as I dont think drivetrain losses are based on %, it's usually a fixed number plus some % after certain fluid temp changes.
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