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

Injectors?

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Old 10-26-2012, 09:37 AM
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Default Injectors?

Anyone know off the top of their head if the stock lt1 injectors (24lb) are big enough to run with the cc503 cam, and LE1 heads? Trying to save money where I can. If not, I'm gonna go with some 30lb. injectors.
Old 10-26-2012, 10:08 AM
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I ran stockers with an XFI280 cam and stock TB down to 12.4 in the 1/4. They were running at 100% DC above like 5500 RPM's.
Old 10-26-2012, 10:51 AM
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They will be fine.
Old 10-26-2012, 11:54 AM
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The factory 24s will go a good distance providing they are in good condition. No matter how low the mileage may be they are still old now.
When you start thinking bigger cam, ported heads or introducing boost then the demand for larger injectors will become necessary....
How is your fuel pump, do you have proper fuel pressure? I would think this would be more of a concern.



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