TristateNeons

When should I think about increasing injector size/lbs?





If anybody has some expertise or a link for some info it would be greatly appreciated... thanks

Unless you are going turbo/nitrous or running a built bottom end (higher compression), stock injectors should be fine. I don't know the exact formula to calculate what you would need in these situations though.

thanks alot vinny as much as Id like hp in a bottle I havent researched it enough to do a proper install or run a proper system

Im mainly looking at bolt ons / ecu / p and p head

cincinnatiautobahn wrote:thanks alot vinny as much as Id like hp in a bottle I havent researched it enough to do a proper install or run a proper system

Im mainly looking at bolt ons / ecu / p and p head

The point at where your A/F mixture start becoming too lean for the air you are flowing. If you get Nitrous (bad idea IMHO), the kit usually tells you WHAT exactly you need to do if its a wet system. Dry systems rely on the cars fuel system, not extra plumbing. Too many people want to go fast NOW, and end up screwing their motors and lives up. If you want to go fast NOW, do it right, build the motor, whether keeping it NT or using turbo, but dont cut corners. If you cant afford the go fast NOW part, adding things one at a time will get you the rush you seek, until your butt gets used to that extra hp.