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Message: [QUOTE="CurtisF, post: 163986, member: 829"] I think that would be best answered by those who have flow benches. My take on it is that let's say you can make 315 hp on stock injectors at 3.8 ms of pulsewidth. At that pulsewidth, let's say the stock HPOP can keep injection pressures at or very close to 3000 psi. Now let's increase PW to say 4.9 ms (no stretch of the imagination here, I've seen that and much more on a very common basis). Now ICP has dropped to 2000 psi. Power gain at the rear wheels? Call it 5 hp. But the side effects now are much higher EGT's and much more smoke at WOT. To me, increasing PW that far just doesn't make sense. The end result of smoke and EGT's is far less desirable than the negligible power gain that you most likely won't feel at the SOTP, or even notice on the dyno or at the race track. Anywho... that's my 2 cents on the matter :gun: [/QUOTE]

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