LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Do I need injectors?

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Old 06-05-2008, 12:50 AM
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Default Do I need injectors?

With my set up listed in the bottom of this, I was at the track two weekends ago and ran an 8.55 in the eighth. The problem I had was the 5000 rpm mark the engine was starting to miss/ hesitate. So far I've checked my coil and coil wire, which are both fine and I have a set of new plug wires that I hope will fix it.

What I'm wondering is if it could be the injectors? I've got a new fuel pump I installed two years ago, a 255. What do you guys think.
Old 06-05-2008, 12:55 AM
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If the most you have is a Hotcam, I'd say no. However, injectors couldn't hurt. You'd need a tune though, but if you don't have a tune, you need one bad anyways.
Old 06-05-2008, 08:41 AM
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You've got plenty of injector. Im wondering if your opti is on its way out




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