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LQ9 Injectors

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Old 11-10-2007, 08:32 AM
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Default LQ9 Injectors

Whats the flow rate on these? My buddy has the whole intake off the 6.0 he wants to get rid of. Would I benifit from swapping it out? I know a tune would be needed.
Old 11-10-2007, 08:41 AM
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Thier flow rate is 26lb an hour. The 6.0 manifold and injectors are the same as the 5.3 and 4.8.
Old 11-10-2007, 08:43 AM
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They are 24.7lb, same as the 4.8-5.3's. 00 and up 4.8-6.0's are all 24.7lb, while 99 is less (21lb I think?). If you're referring to the 99 truck in your sig, and you plan on future mods (cam), then you will benenfit from the larger injectors, but your PCM must be tuned to accomodate them or you'll run pig rich.
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Old 11-10-2007, 09:03 AM
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Originally Posted by blazin
Whats the flow rate on these? My buddy has the whole intake off the 6.0 he wants to get rid of. Would I benifit from swapping it out? I know a tune would be needed.
I personally wouldn't make the swap for anything less than the stock 8.1L injectors.....you can usually pick up a set for under $100 if you look around.
Old 11-10-2007, 10:17 AM
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Im not going to do a cam gonna run a low boost turbo, I have been looking around for some 8.1 injectors but no luck so far.
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