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Discussion Starter #1
I just wonder with my current engine mod (K&N short ram intake, JBA shorty header, custom 2.25" cat back and flex pipe, high flow cat, and FR spark plug wires), will it gain HP if I add a calibrated ProM air sensor with 24 lbs injectors? Is it necessary, or save my money until I have a turbo or supercharger?
 

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With the mods you have now, it would be a waste of money. With the mods I have now I only got 1 whp and 3 wtq out of the new mafs. I still have stock injectors because there is really no need for larger injectors until you get to 160 to 170 at the wheels. Now, with a sc or turbo you will need new injectors and recalibrated mafs depending on the power and psi you will be putting down.

Roger
 

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You can use the MAF and gain some power, but don't touch the injectors.

Unless you have a chip that is remapped to handle the larger injectors and the MAF is re-cal'd to support them, it will not work properly.

- Drew
 

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Discussion Starter #4
I probably goin to put a custom burn Diablo chip very soon. Anyway, I think it's best to save some money for sc or turbo.
 
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