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05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs

Old 05-19-2016, 10:18 PM
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05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs-pezbf1l.jpg
05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs-pqooeqn.jpg

80s out
05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs-ciy31ll.jpg

160s installed
05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs-hqqvj6c.jpg

cut req fuel in half and fired it right up, going to do some driving and testing tomorrow
Old 05-19-2016, 11:09 PM
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Awesome I can't wait to hear how they do. I hope they do well I'd love be able to run 160s and it not cost $1500
Old 05-20-2016, 12:09 PM
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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.

05 colorado SBE 6.0/C480/4l80e 9.78@143 foot brake 3850lbs-f9xeqhu.jpg
Old 05-20-2016, 12:43 PM
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Haha, that is awesome! You're a damn funny guy, and very generous to share all of your great info with all of us. Thanks!!!
Old 05-20-2016, 01:13 PM
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E85 that thing and let's see what this VS billet 80 can do! So i can order one !

I say you get 830 to 870 wheel !
Old 05-20-2016, 01:17 PM
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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)
Old 05-20-2016, 02:47 PM
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Fill that sucker up with some E70 and get to the business!
Old 05-20-2016, 02:52 PM
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Super john force style burnouts are now mandatory, you have the fuel, lol
Old 05-20-2016, 03:51 PM
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this is already at 80% E85

i purposely got the larger injectors so i could make 800+ on strait e85

i have a tuning class tomorrow, and maybe ill turn it up a little while we are there lol
Old 05-21-2016, 01:31 AM
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will those injectors fit a ls1 intake without any mods?
Old 05-21-2016, 02:23 AM
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I want a chase car camera following this truck down the highway (in the next lane for that great side view). Then I want the gates pinned shut. Then I want a full throttle pull starting aware between 70-90 mph.

Do it now!
Old 05-21-2016, 08:34 AM
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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.
Old 05-21-2016, 02:26 PM
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Just curious as to what data you changed and how the part throttle tip in is/will be with that large of a injector?
Old 05-21-2016, 08:22 PM
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Originally Posted by Ls170nova
will those injectors fit a ls1 intake without any mods?
yes
Old 05-21-2016, 08:24 PM
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Originally Posted by Tjabo
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.
yeah its not great but still plenty of power, have to trim it up a little, its raining again so thats not happening anytime soon, i want to get the sticky tires on and on the dyno and lean on it, but its literally pouring again for like 2 months strait now lol

Originally Posted by rpturbo
Just curious as to what data you changed and how the part throttle tip in is/will be with that large of a injector?
i left injector data the same from the 80s and just changed required fuel, i didnt look at dead times or anything yet, i should obviously haha but they are great with the 80lb data

tip in is also fine, running great
Old 05-21-2016, 08:25 PM
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Old 05-21-2016, 08:39 PM
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I may have missed it-have a link to where you picked these up?
Old 05-21-2016, 08:54 PM
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BOSCH 0280158827

is the part number, tons of people selling them in sets or one at a time on ebay i got them for 530 shipped from latvia
Old 05-22-2016, 05:50 PM
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Originally Posted by denmah
BOSCH 0280158827

is the part number, tons of people selling them in sets or one at a time on ebay i got them for 530 shipped from latvia
Nice. Thats not a terrible price
Old 05-23-2016, 08:27 AM
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Is it raining on your dyno?

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