Do I need an Injector Upgrade?
#6
TECH Enthusiast
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I'm not sure about your fuel pump. Don't know enough about LT1 cars fuel systems. I have a friend with an LT1 and he is using stock LS1 injectors 28.8 with a CC503 cam(i think) and stock ported heads. He also sprays a 125 wet shot. If I am not mistaken, he is still using the stock pump.
#7
FormerVendor
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I would start thinking about upgrading to at least 30's right now. They will be MUCH better than your stock multecs, and give you a bit of headroom if you decide to get any more mods later