05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs
#1003
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here is an interesting test for you *******, going from 80s to 160s doubles your injector flow...
on 80lb injectors at 12psi i was out of injector with runaway air fuel no **** right
with 160lb bosch CNG injectors installed yesterday, cut req fuel in half and fired car, tested it out today on 12psi (limit of injectors prior) i made a pull and i have well look at that too much fuel at half the pulse width
pretty good results for now.
on 80lb injectors at 12psi i was out of injector with runaway air fuel no **** right
with 160lb bosch CNG injectors installed yesterday, cut req fuel in half and fired car, tested it out today on 12psi (limit of injectors prior) i made a pull and i have well look at that too much fuel at half the pulse width
pretty good results for now.
![05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs-f9xeqhu.jpg](https://ls1tech.com/forums/attachments/forced-induction/721447d1683236311t-05-colorado-sbe-6-0-c480-4l80e-9-78-143-foot-brake-3850lbs-f9xeqhu.jpg)
#1006
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I dunno how/what experience any of you guys have with "self learning" systems but, you think if i stuck these in mine it'll reduce the DC enough to make these usable?
I idle now @ 5% DC now on 80s @ 44psi.
(Actually, 34psi with the vac hooked to the regulator)
I idle now @ 5% DC now on 80s @ 44psi.
(Actually, 34psi with the vac hooked to the regulator)
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Matt, how does the tune feel while it's running fat? I'm guessing a little lazy, but that is just a guess. I'm trying to pay attention to e85 tuning info lately.
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tip in is also fine, running great
#1019
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