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Stock and aftermarket injectors and stock fuel pressure vs "standard" pressure


FricFrac

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Question about the L28ET injectors. Since they run stock at 35.3 PSI rather than the "standard" 43.5 PSI and they are rated at 259cc - is that at 35.3 PSI? Also would that mean that comparing them to most aftermarket injectors that are rated at 43.4PSI they would actually be 285cc injectors (@43.5PSI)? Also if you are installing 440cc injectors on a stock system they are actually running 402cc @35.3 PSI? So in MS you would need to configure them as 402cc injectors if you are running them on the stock regulator?

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Question about the L28ET injectors. Since they run stock at 35.3 PSI rather than the "standard" 43.5 PSI and they are rated at 259cc - is that at 35.3 PSI? Also would that mean that comparing them to most aftermarket injectors that are rated at 43.4PSI they would actually be 285cc injectors (@43.5PSI)? Also if you are installing 440cc injectors on a stock system they are actually running 402cc @35.3 PSI? So in MS you would need to configure them as 402cc injectors if you are running them on the stock regulator?

YES! You used the injector calculator; flow rate vs fuel pressure? Then Yes! type in 402@ 36....

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