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View Poll Results: How much to spray!?
150
0
0%
200
5
50.00%
250
1
10.00%
300
4
40.00%
Voters: 10. You may not vote on this poll

How much to spray w/ poll????

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Old Feb 25, 2011 | 09:02 PM
  #1  
firefightergib's Avatar
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Default How much to spray w/ poll????

I built a forged 347, it has scat H-beam rods, mahle forged pistons -4cc, PRC 2.5 LS6 heads 59cc, MS4 camshaft. Im trying to decide on how much to spray and want some opinions. I was first thinking about spraying 2 stages 150 on the first and 100 on the second. I would like to get the car maybe somewhere around 6.0 1/8th. Well lets hear your thoughts!
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Old Feb 25, 2011 | 09:08 PM
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my vote gets 200.
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Old Feb 25, 2011 | 09:43 PM
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Forged crank?
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Old Feb 25, 2011 | 09:45 PM
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forged crank yes
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Old Feb 25, 2011 | 10:33 PM
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Your engine can withstand a 300HP shot no problem.

But you must use caution with nitrous. Start with a small shot, read plugs, make sure everything is ok, then step up to a little higher shot, until you are happy with the results.
Starting with a big shot is a bad idea.
I'd start with a 2-stage setup, 75HP on 1st, 75HP on 2nd

Of course, this is asumming you have all supporting mods, like fuel delivery, correct plugs, retard timing, etc.
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Old Feb 25, 2011 | 10:43 PM
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300 split into two stages 150 and 150... i've sprayed a 250 on my diamond piston, scat rod stock crank 347 already.
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Old Feb 26, 2011 | 06:51 AM
  #7  
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Originally Posted by dkbmxer002
300 split into two stages 150 and 150... i've sprayed a 250 on my diamond piston, scat rod stock crank 347 already.

what kind of times do you run if you dont mind me asking
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Old Feb 26, 2011 | 10:32 AM
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You need to start out with a 100 shot and work your way up with the tune and the right plugs. If you jump ahead this is when people are idiots and blow there motor up. Start slow and work your way up.
Also just for info a 2 stage set up is hard to get set up. First you need to get the 1st stage dialed in then you need to add the 2nd stage but the fuel mix is usually rich when you have 2 different stages going so you have to SOMETIMES lean down the 2nd stage.

This is what I would do I have had everything from NOZZLES to 2 stages now a D.P for NitrousOutlet. I would get your tune right and work your way up to a 200 shot. I would also invest in a standalone fuel cell 200 is to much to pull off the fuel rail. I know people do it but is it worth blown a motor if you have a lean spike.
Hope this helps man good luck
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Old Feb 26, 2011 | 12:10 PM
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yes, i agree with dnkynrbk. work your way up and do it right so you don't **** uip.
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