hp gain w/Injectors & fuel pump upgrade
hp gain w/Injectors & fuel pump upgrade 
06-07-2010, 07:01 PM
#2
FormerVendor
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No they are to supply you mods with the proper amount of fuel...well suppose if you had bad air fuel ratio to begin with and you needed the upgrades to make it right and tuned for the new parts it could increase but it is not a power mod it is a supporting mod.
06-09-2010, 02:46 AM
#4
On The Tree
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Exactly what tghe previous guy said. As long as you a/f is stable throughout your rpms then injectors and pump won't do anything for you except prepare your car for future mods.
