How did i make these numbers?
05-26-2009, 01:42 PM
#1
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How did i make these numbers? 674rwhp 694tq corrected numbers
This is a stock bottom end ls1 with a front mount custom built turbo with mods in sig at 10# of boost and 18* of timming. i was only really looking to make 550 to 560 to the wheels. The shop i had it tuned at couldnt believe it and the inj are only at 72%. with 94 octane and no knock
Does anyone have a explination for this freak of nature im going to have to turn the boost down now.
This is a stock bottom end ls1 with a front mount custom built turbo with mods in sig at 10# of boost and 18* of timming. i was only really looking to make 550 to 560 to the wheels. The shop i had it tuned at couldnt believe it and the inj are only at 72%. with 94 octane and no knock
Does anyone have a explination for this freak of nature im going to have to turn the boost down now.
05-26-2009, 02:14 PM
#3
10#s seems a bit low but you aren't the first to push those kind of numbers on a dyno on a stock shortblock. Guys that leave em at that power level usually see a few hundred miles before they blow though. I'd suggest 550rwhp MAX.
05-26-2009, 02:24 PM
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674rwhp 694tq corrected numbers
This is a stock bottom end ls1 with a front mount custom built turbo with mods in sig at 10# of boost and 18* of timming. i was only really looking to make 550 to 560 to the wheels. The shop i had it tuned at couldnt believe it and the inj are only at 72%. with 94 octane and no knock
Does anyone have a explination for this freak of nature im going to have to turn the boost down now.
This is a stock bottom end ls1 with a front mount custom built turbo with mods in sig at 10# of boost and 18* of timming. i was only really looking to make 550 to 560 to the wheels. The shop i had it tuned at couldnt believe it and the inj are only at 72%. with 94 octane and no knock
Does anyone have a explination for this freak of nature im going to have to turn the boost down now.
05-26-2009, 02:51 PM
#6
Crazy numbers but i am with PM 93formto98T/A on this one i dont think you will be able to hold that kind of power for long on a stock block. Get your self a good set of pistons and a good balance and then your talking 
05-26-2009, 03:30 PM
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um, cause its a dyno and hp is a made up number that means absolutely nothing........
My suzuki 1200 bandit can make 1000 hp on the dyno, or it can make 5 hp. Its doesnt matter until it gets back on the same dyno.
My suzuki 1200 bandit can make 1000 hp on the dyno, or it can make 5 hp. Its doesnt matter until it gets back on the same dyno.
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05-26-2009, 03:34 PM
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Hhhmm nice numbers! I needed this thread right about now! I'm finishing up my forged 347 t76 with 317 heads and 18psi and was begging to wonder if it was going to be worth the money if I didn't break 700 but this cheered me up!
Nice numbers congrats man!
Nice numbers congrats man!
05-26-2009, 03:37 PM
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What size injectors? Also take it to the track before she blows, with that much power you should trap a least in the mid 130s.
05-26-2009, 05:41 PM
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im not the orginal owner of the car but i built it myself
also running 60#inj
not sure what dyno it is but thier was a stock ls1 on befor me and it made 330.
what would 10# be in Kpa? if i rember right i think that map was at 126 Kpa could be wrong tho.
Id love to take it to the track but i blew the trannie on the dyno im ordering a th400 tommrow
also running 60#inj
not sure what dyno it is but thier was a stock ls1 on befor me and it made 330.
what would 10# be in Kpa? if i rember right i think that map was at 126 Kpa could be wrong tho.
Id love to take it to the track but i blew the trannie on the dyno im ordering a th400 tommrow
05-26-2009, 05:56 PM
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im not the orginal owner of the car but i built it myself
also running 60#inj
not sure what dyno it is but thier was a stock ls1 on befor me and it made 330.
what would 10# be in Kpa? if i rember right i think that map was at 126 Kpa could be wrong tho.
Id love to take it to the track but i blew the trannie on the dyno im ordering a th400 tommrow
also running 60#inj
not sure what dyno it is but thier was a stock ls1 on befor me and it made 330.
what would 10# be in Kpa? if i rember right i think that map was at 126 Kpa could be wrong tho.
Id love to take it to the track but i blew the trannie on the dyno im ordering a th400 tommrow
05-26-2009, 07:19 PM
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Looks to be about 10.8# of boost. I'm putting the small green spring in I hate to say it but that's to much power for now good thing is the th400 is being built
