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Discussion Starter · #1 ·
well got a call earlier and was told it made .....662hp and 650tq at 18psi and 20 degrees timing ...they pulled to 6200 and the hp and tq had NOT peaked and started to fall over yet ... the air temps were 140 ....lets just say i am not pleased with this new TF custom cam KB set up so far :smt089....or maybe i am expecting to much out of it !!
 

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Mr. Crossfire
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I would turn up the boost and back the timing down to 18. Go from there, IMO
 

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Check fuel????? Other than that... turn the boost up :)
 

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Mr. Crossfire
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Your fine with the KB, just need to spin the KB 23-24lbs of boost
 

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105's Coming Soon!!!
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It's the heads and cams. At 25psi youn should be deep into the 700's hp and nearing 800 tq. :smt017
 

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Discussion Starter · #11 ·
It's the heads and cams. At 25psi youn should be deep into the 700's hp and nearing 800 tq. :smt017
its not 25psi ... the first pulley set up was a 3.25 upper and a 2lb lower seeing 18psi at the start and climbing to 21-22....then they swapped to a 4lb lower and said it climbed to 24-25 at the end of the pull :smt102
 

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street truck
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That motor ain't breathing! That's for sure. You need to spin that KB with a 3" upper and a 8-10lb lower for your kill tune but it doesn't seem to be getting the air out for some reason. You're barley spinning that KB and making good power but boost shows some major restriction.
 

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Discussion Starter · #18 ·
That motor ain't breathing! That's for sure. You need to spin that KB with a 3" upper and a 8-10lb lower for your kill tune but it doesn't seem to be getting the air out for some reason. You're barley spinning that KB and making good power but boost shows some major restriction.
CompR with 3" race bullets in place of converters ....but they are TFs rite out of the box no work at all :smt089.....and my kill tune will be with lots of N2O...........
 

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25# is 25# No matter what the pulley combo...The tuner can only put the timing where he wants it and the A/F where it should be and Lock the converter....for the WOT Dyno Pull..Thats it!..It is what it is..I hope you reach your goals and Good Luck.:smt023JL
 

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Mr. Crossfire
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