Largest pulley for pump gas?
I would like to get somewhere in the 15-17lb range without fucking with meth and or race gas. By pump I mean 92 not some 110 bullshit.
Thanks in advanced Nate |
I'm assuming you mean 15-17 pound as in pounds of boost? I was running 19-20 psi on 91 octane.
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Originally Posted by tryit
(Post 1010402)
I would like to get somewhere in the 15-17lb range without fucking with meth and or race gas. By pump I mean 92 not some 110 bullshit.
Thanks in advanced Nate Edit: FYI, our cars run around 12psi stock. |
Originally Posted by Mikey851
(Post 1010430)
The stage II kit takes you into that range; you'd be fine with premium and no other mods, but you should at least get a dual pass setup if you want to be anal about it.
Edit: FYI, our cars run around 12psi stock. as for the poster 15 psi is common for the stage 2 from my understanding and you should look into cooling mods before getting crazy... Our stock heat exchangers seem to be to small for the heat the blower produces |
Originally Posted by Z Speed
(Post 1010859)
idk why but ive never seen 12 psi out of my car... most ive ever seen is almost 11. I even data loged my car with hp tuners and it came out to be 10.88 psi at 7 grand...
as for the poster 15 psi is common for the stage 2 from my understanding and you should look into cooling mods before getting crazy... Our stock heat exchangers seem to be to small for the heat the blower produces |
92 octane?
even just stage 2 wont like that. Before you go anywhere past stage 2 pully your gonna have to find a place that sells 94. |
Originally Posted by an0malous
(Post 1011115)
92 octane?
even just stage 2 wont like that. Before you go anywhere past stage 2 pully your gonna have to find a place that sells 94. |
Dont go past stage 2 unless your gonna use 94 IMO
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Originally Posted by an0malous
(Post 1011174)
Dont go past stage 2 unless your gonna use 94 IMO
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yah stick with 93 at least IMO sunoco stopped selling 94 where i live however they just started selling 100 octane at the pump.:guns:
it comes with a 3.0" pulley but they make a 2.8" that fits the GM hub on the supercharger |
Originally Posted by tryit
(Post 1011095)
I have a cobra heat exchanger. So how much boost does a 2.8 pulley produce?
we're making some heat at this point.. cooling mods are going to be your best friend. get the dual pass + cobra H/E |
Originally Posted by chevysalesman614
(Post 1011189)
my 2.9" makes 16.5 psi. so, a 2.8 will make probably 17-17.5 psi.
we're making some heat at this point.. cooling mods are going to be your best friend. get the dual pass + cobra H/E |
Originally Posted by tryit
(Post 1011176)
Alright thanks. Whats the pulley that comes with a stage 2 kit? What numbers do they put down as well?
Hope that helps.. P.S. my track times are listed in my signature |
Originally Posted by an0malous
(Post 1011115)
92 octane?
even just stage 2 wont like that. Before you go anywhere past stage 2 pully your gonna have to find a place that sells 94. |
Originally Posted by tryit
(Post 1010402)
I would like to get somewhere in the 15-17lb range without fucking with meth and or race gas. By pump I mean 92 not some 110 bullshit.
Thanks in advanced Nate |
[QUOTE=chevysalesman614;1011200]stage 2 is 3.1" i think, it might be 3.0".. IDK.
stg 2 is 3.0 stock is 3.25:) |
Originally Posted by tryit
(Post 1011195)
Would a 2.8 pulley be to much for 92?
Originally Posted by spaz
(Post 1011210)
I think you mean smallest pulley. I live at 3500 feet above seal level.I am running a 2.5" pulley and 17 psi is about max I get.stock I was getting just over 10 psi.
The numbers i quoted for you (my boost levels) are @ sea level. I live in NJ. |
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