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Anyone with a direct port need 250hp jets??

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Old 03-30-2005, 11:33 AM
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Talking Anyone with a direct port need 250hp jets??

I have a full set (16) of NOS SS jets i bought these jets used then 1 time then decided to go 300 shot these jets are $9.99 each new style they are suposed to be much better than brass flare jets more precise better and easer to tune these costed me 159.84+shipping get these now brand new for $110 shipped the jet size is 32's and 28's 5-8psi fuel pressure the 250 hit is amazing especially on the direct port
also if you decide to go bigger in the future you can take the 28 jets out and swap them with the 32 and you will have a 300 shot
i accept paypal
this is the link to the exact product have: http://www.jegs.com/cgi-bin/ncommerc...72&prmenbr=361

i am going to list it in the parts for sale section just figured i would give you nitrous guys the first shot

pm me if you are interested

Last edited by stangeater01; 03-30-2005 at 11:45 AM.
Old 03-30-2005, 02:26 PM
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"obo"
Old 03-30-2005, 04:01 PM
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just check cold fusions website it lists 32 n20@1050 and a 28@8 psi fuel. predicted hp 370 crank hp 314 rwhp. Did you dyno with these jets? I have the same jetting just worried about spraying that much on my new setup.
Old 03-30-2005, 04:22 PM
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i dyno tested my car prior with the same jetting at 5.5ps1 and it made 221rwhp the 32's by them self i never tested
Old 04-04-2005, 09:23 AM
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Old 04-04-2005, 07:44 PM
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I have the N.O.S. Pro fogger and the jet I use for my 250 shot .028 n.o.s. & .022 fuel ,Fuel pressure @ 12 psi. if you want nitrous jets cheep go to e-bay and punch up nitrous oxide and look you can get a pack of eight for $24.00 and if you want to ,you can print it out and take it to Advance Auto and they will match price it , and yes Advance Auto sells N.O.S. brand , that were I get all my jets and fitting at.
Old 04-06-2005, 10:52 AM
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you cant find these for 24.99 i ran this on my car on the dyno with my dedicated fuel system at 5.5 psi and it put down 225 rwhp which amounts to a little over a 250 shot at the crank
i am not looking to buy them i am looking to sell the ones i have just wanted to see if you nitrous guys were interested
Old 04-06-2005, 11:35 AM
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a 250 shot should be 28 square a 32 nitrous jet should be almost a 350 shot especially if your running the fuel 4 steps leaner. but most of your low pressure DP's are squared up.
Old 04-06-2005, 12:44 PM
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Now what is squared up?
Old 04-06-2005, 01:38 PM
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same jets for f/n a 250 should be 28 in both.
Old 04-06-2005, 02:49 PM
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just ran what NOS told me to run to achieve the 250 shot i ran all 32's and that was the 300shot but these were the jets (28's & 32's) that holley told ne to use
Old 04-06-2005, 03:27 PM
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check cold fusion on the fight do they're jet calculator. or check this nos jet map.
http://www.gofastzone.com/modules.ph...showpage&pid=6
Old 04-07-2005, 08:51 AM
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well i guess my dyno results with the nitrous and the jets i speak of tell me that the jets are correct




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