Just an observation (wideband results, stock fuel WS6)
#1
Just an observation (wideband results, stock fuel WS6)
After having a number of people telling me either (A)- My stock fuel system would not support a 100-shot dry, or (B)- My stock fuel system was more than enough for a 125-shot dry, I went ahead and finished the kit install w/ a 100 jet, strapped on the wideband and with a quick touchup to the PE multiplier I went ahead and logged a few back-to-back WOT pulls with the spray. The result? Even with a 100% stock fuel system, the car would immediatley dip to a mid-10 AFR upon the hit and slowly roll up to a 11.2-11.4 AFR by 6000. I was pretty releived after seeing this!
BTW, I'm running 2* retard on my 'N2O map' (22* total vs. 24* for N/A), does this seem suffiecient for a shot of this size?
BTW, I'm running 2* retard on my 'N2O map' (22* total vs. 24* for N/A), does this seem suffiecient for a shot of this size?
#3
Originally Posted by 5.8litrels1eater
a/f doesn't always reflect the fuel rail pressure....
With that said, I would have said you'd be fine on the stock fuel system anyway.
With that said, I would have said you'd be fine on the stock fuel system anyway.
#5
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There is no doubt the stock fuel system will handle a dry 100 shot on a bolt on car. With my dry kit I started running into some fueling issues at about 125 shot. It was still good enough to get the job done though.
I think your timing is on the conservative side too if your running 93 octane. 26* with a 100-125 shot is not out of the question on pump gas.
The 2000 injectors are 26.6s. The smallest of all the 98-02s.
I think your timing is on the conservative side too if your running 93 octane. 26* with a 100-125 shot is not out of the question on pump gas.
The 2000 injectors are 26.6s. The smallest of all the 98-02s.
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I would guess around 400-425rwhp, maybe alittle more. With my cam and a dry 50 shot my injector duty was just about 100%, this was pushing 62psi of fuel though, not 58psi like with the stock pump.
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#8
Actually, when I tuned the car on the dyno, it never really wanted more than 24*, yea it would make an extra 2-3whp at 26* but it just wasn't worth it, especially in this murderous S. Fla heat. I have yet to dyno it with the spray, I'm hoping for at least 400whp, maybe 420 if I'm lucky
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I've never had the car on the dyno but back when I was running a dry only 125, the car should have dynoed around 320rwhp N/A. Now it should be 375-400rwhp N/A. I think that you'll be fine at 400rwhp.