Re: Got my 14b LS back from the Dyno!!
Originally Posted by Joseph Davis
I need to con a Slowboy (sp?) Racing turbine housing off one of the DSM guys for you if you're so dead set on running a Mitsufeces flange. That way you could upgrade to a T3/T04E and get inexpensive compressors of real size... you need more than a 16G to let the world know you flagrantly don't give a ----.
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Re: Got my 14b LS back from the Dyno!!
Originally Posted by Joseph Davis
I need to con a Slowboy (sp?) Racing turbine housing off one of the DSM guys for you if you're so dead set on running a Mitsufeces flange. That way you could upgrade to a T3/T04E and get inexpensive compressors of real size... you need more than a 16G to let the world know you flagrantly don't give a ----.
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Re: Got my 14b LS back from the Dyno!!
Originally Posted by WTF
14b's kick ass for the size/cost, but thats pretty much all ive used.
that is what i've been saying for years i love the ------- 14b i think its one of the best turbo's ever built |
Re: Got my 14b LS back from the Dyno!!
Originally Posted by aero
In a very lightened/stripped FWD DSM its been all the way down to 10.8's I don't recall whether they used the 6cm exhaust housing, or swapped to a 7cm.
http://www.joebucci.com/Goodwill1.html |
Re: Got my 14b LS back from the Dyno!!
4G63 with portwork and cams doesn't have the flow of a stock LS cylinder head. You try and push 20 psi on a 14b and it'll be an unhappy day. :(
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Re: Got my 14b LS back from the Dyno!!
Originally Posted by Joseph Davis
4G63 with portwork and cams doesn't have the flow of a stock LS cylinder head. You try and push 20 psi on a 14b and it'll be an unhappy day. :(
your negative becouse you hate everything dsm |
Re: Got my 14b LS back from the Dyno!!
Originally Posted by bitchasscracker
your negative becouse you hate everything dsm
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Re: Got my 14b LS back from the Dyno!!
Originally Posted by Joseph Davis
4G63 with portwork and cams doesn't have the flow of a stock LS cylinder head. You try and push 20 psi on a 14b and it'll be an unhappy day. :(
INTAKE .100 lift : 78.44 cfm .200 lift : 149.94 cfm .300 lift : 204.33 cfm .350 lift : 217.56 cfm .400 lift : 224.91 cfm EXHAUST .100 lift : 84.42 cfm .200 lift : 170.2 cfm .300 lift : 204.88 cfm .350 lift : 206.45 cfm Was measured @ 28" of water. Supposedly from what I've read as well, 2nd gen heads have better head castings, and with port work will flow very well. I still want to try this 14b/7cm^2 combo just to see what it'll do, should be interesting to press it to the limits on a b-series motor, although I'm sure it'll be way out of it's efficiency range at high psi numbers. Water cooler anyone? Might look into water injection at the same time...hmm. :l |
Re: Got my 14b LS back from the Dyno!!
Originally Posted by bitchasscracker
your negative becouse you hate everything dsm
Originally Posted by slo_crx1
What's the portflow numbers on a b18a1 head? Not that I'm going to use on, but last time I looked you were doing good if you got a b16 head to flow 300cfm. Here's stock 4g63 portflow...
INTAKE .100 lift : 78.44 cfm .200 lift : 149.94 cfm .300 lift : 204.33 cfm .350 lift : 217.56 cfm .400 lift : 224.91 cfm EXHAUST .100 lift : 84.42 cfm .200 lift : 170.2 cfm .300 lift : 204.88 cfm .350 lift : 206.45 cfm Was measured @ 28" of water. Supposedly from what I've read as well, 2nd gen heads have better head castings, and with port work will flow very well. I still want to try this 14b/7cm^2 combo just to see what it'll do, should be interesting to press it to the limits on a b-series motor, although I'm sure it'll be way out of it's efficiency range at high psi numbers. Water cooler anyone? Might look into water injection at the same time...hmm. :l There's a lot more going on here than junk flowbench numbers - the quality of the flow in question is pathetic, the actual flow dictated by bottom end geometry is pathetic, etc, which is why DSMs take 1.9 million psi to break 300 whp. DSMtard wanted to make effeminant hp per psi comparisons - which is all comparing headflow on turbocharged cars is - and got his dick put in the dirt because he lacked a clue. What the 4G63 has going for it is the ability to take a fuckton of heat and never fail, and the ability to handle a fuckton of power on top of it when DSMtards grow a set of balls and bolt on something bigger than faggot 16/20G. It's ability to handle large quantities of airmass is most excellent, and this is why Joey likes it. All of this has -->zero<-- to do with the fact that an LS will max a 14b well before 20 psi. Hell, a SOHC sucks one dry at 14-15 psi - you are aware of junk flowbench number discrepancy between D16 and LS heads, aren't you? |
Re: Got my 14b LS back from the Dyno!!
Does anybody on here know the stock flow numbers on a B18a head??? If not does anyone have the small bore size adapter for a superflow? I have a flow bench and a stock head, but not the 75 bucks for the adapter, just because I don't care that much.
Randy PS Smallest bore I have is a 3.75 inch |
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