I forget. Can a '749 drive 4 TBI injectors ?
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Joined: Jul 1999
Posts: 12,101
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From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
I forget. Can a '749 drive 4 TBI injectors ?
That's it. kinda.
If Yes, can it do it with $8D code?
4150 4bbl TBI's are becoming attractive to me because I can do back to back testing with one vs a carb on a fancy dual plane manifold.
-- Joe
If Yes, can it do it with $8D code?
4150 4bbl TBI's are becoming attractive to me because I can do back to back testing with one vs a carb on a fancy dual plane manifold.
-- Joe
Joined: Mar 2006
Posts: 4,370
Likes: 19
Car: 1973 Datsun 240Z/ 1985 S-15 Jimmy
Engine: Turbo LX9/To be decided
Transmission: 5-speed/T-5
Axle/Gears: R200 3.90/7.5" 3.73
Re: I forget. Can a '749 drive 4 TBI injectors ?
While not proven, in theory, electrically speaking it could. It would need to be set up for low-Z injectors, same as turbo Sunbird/Grand Am.
The MEMCAL would need to be modified for proper cylinder select, I have a theory, that I haven't had a chance that a MEMCAL from a '93 to '95 GM truck, with a '7427, might be able to get proper cyclinder select in a '7730/'7749 style ECM, but haven't had a chance to test it on the bench yet.
The MEMCAL would need to be modified for proper cylinder select, I have a theory, that I haven't had a chance that a MEMCAL from a '93 to '95 GM truck, with a '7427, might be able to get proper cyclinder select in a '7730/'7749 style ECM, but haven't had a chance to test it on the bench yet.
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