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INJECTOR SIZING, WHAT ARE YOU GUYS USING?

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Old Jul 29, 2002 | 11:32 AM
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Gene's Avatar
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From: Uvalde Texas
Default INJECTOR SIZING, WHAT ARE YOU GUYS USING?

not satisfied with the svo 30lb injectors, car seems sluggish. tuned with maft. numbers are ltft-0/1, o2-895-900. everything looks good but car is not up to its potential. At what point do 99 cars need injectors?
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Old Jul 29, 2002 | 03:32 PM
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Default Re: INJECTOR SIZING, WHAT ARE YOU GUYS USING?

Unless you have extra cubes, a dry shot, or a SII heads with a very high revving cam, a '99 should be fine on stock injectors. I switched to 30lb SVOs because I shift at 6800 and wanted an extra margin of safety.
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Old Jul 30, 2002 | 12:23 AM
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Default Re: INJECTOR SIZING, WHAT ARE YOU GUYS USING?

I initally did the svo's becouse of the dry shot. but off the bottle performance sufferd. now i tuned the crap out of it with a tech2 scanner and a maft. lt fuel trims are 1,0 and o2's are 895-900 wot. what gives this car on motor should go low 12's, it wont! on spray its fairly good at 11.66 but I still feel somethings not right.
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