what should my AFR be when i spray
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what should my AFR be when i spray
On motor when I am wide open my air fuel is 10.8...when I spray it what is the point of danger that my air fuel shouldn't go up to? I have heard 12.5 is the max is this true? My motor has 60 lb injectors and a 340 aeromotive pump to supply fuel. And also should I run 110 turbo blue cause its a leaded gas or is 93 octane ok?
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I sure an't no 'spert, as I have sprayed a total of 4-5 times, I think you are very rich @ 10.8 on moter, I like about 12.8-12.9 on moter and about 11.8 on 125 shot on 93 octane.
JUST MY .02' for what this info worth, Johnny
JUST MY .02' for what this info worth, Johnny
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#9
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Bad info all in this thread! This is not any of my business but why would you run a 200 HP shot if you do not even know what a safe A/F is?????
First get your NA tune correct with the A/F ratio Shortdog and Boostit5.3 suggested and then work on your nitrous tune by reading your plugs at the end of the track. Start with a smaller shot say 75 HP or even a 50 HP until you have your nitrous tune safe then work up.
If you do not then as already illustrated by 87silverbullet get the bank account ready for a big withdrawal.
N2
First get your NA tune correct with the A/F ratio Shortdog and Boostit5.3 suggested and then work on your nitrous tune by reading your plugs at the end of the track. Start with a smaller shot say 75 HP or even a 50 HP until you have your nitrous tune safe then work up.
If you do not then as already illustrated by 87silverbullet get the bank account ready for a big withdrawal.
N2
Last edited by N2RACINGLS1's; 07-04-2013 at 06:37 AM.
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My car has taken a wet 100 shot for almost five years I'm right at 11.9-12.0 on nitrous right at 12.9 on motor I have no fuel upgrades and no tune only thing I did was watched plugs..my car currently has 177k miles and I just pulled bottle of last year to start turbo project..
With you wanting a 200 shot you really need to read more on what some of the guys on here are doing to take 200 shot on stock bottom
With you wanting a 200 shot you really need to read more on what some of the guys on here are doing to take 200 shot on stock bottom