eyeroc87
Newbie
balanced and blueprinted 5.7l, cam, 2.02 fulie heads.MSD and headers, my plan is to run a 7.4l TBI unit, it flows 740cfm. with 5.7l injectors, anyone done this? opinions, advice.?.
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balanced and blueprinted 5.7l, cam, 2.02 fulie heads.MSD and headers, my plan is to run a 7.4l TBI unit, it flows 740cfm. with 5.7l injectors, anyone done this? opinions, advice.?.
balanced and blueprinted 5.7l, cam, 2.02 fulie heads.MSD and headers, my plan is to run a 7.4l TBI unit, it flows 740cfm. with 5.7l injectors, anyone done this? opinions, advice.?.
Not sure if I agree...but especially if they are 1994-1995 7.4 injectors they won't be anywhere near enough at regular small block TBI pump pressure, so application definitely matters hereThey will be too small. Stick with the 7.4 injectors and tune the ECM.
Not sure if I agree...but especially if they are 1994-1995 7.4 injectors they won't be anywhere near enough at regular small block TBI pump pressure, so application definitely matters here
Richard
I mentioned it in reference to OP is running a 5.7 and did not mention changing the pump so he'll be at 13psi, or less. Not sure why you'e bringing up other combinations.
Richard
Sure is a lot of hypothetical going on in that response considering it's for a post on GMT400.com but knock yourself out.Because the OP made no mention of what his 5.7 is in. The picture and information I posted above is a factory GM combination on a 5.7. It had a governed TBI unti and 366/427 injectors which ran at 30 psi.
Sure is a lot of hypothetical going on in that response considering it's for a post on GMT400.com but knock yourself out.
Also curious why the handle change?
Richard