Randeez 2012 Budget Yukon Denali Build (stick on hood scoops galore)

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randeez

randeez

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no 9...but 141mph trap speed lol up from the old 136mph or so before, so thats pretty much all efficiency gained. 1/4 mile calc for 136@6k lbs is 1162hp 141@6klbs is 1296hp - so nearly 140hp gained with just making it flow better.

again... i knew i was limited on 3 main fronts with old build; turbo, fuel, and tuning.
turbo - check
fuel - nope, pump should be here whenever, ill still need to buy bigger injectors.
tuning - its possible with hptuners and im going to continue to use it for now, but im just at the limit with what boost the ecm will read so as it gets to the point that it maxes out it fuels it per the last cell value. so whatever my fuel is for 255kpa anything above that gets that fueling so long as i watch the afr its fine. so make the value a little rich, when rpm moves thru actual 255kpa itll be rich but i can extend range till i see the afr going lean , larger injectors will have to be scaled even more

the good.... with hood open i was able to get some colder chiller water and keep intake temps more better.
the belt!?!!? stayed on, couple 1/4 miles a whole bunch on the street - i think im calling it good. i did buy some more belts so still leave one and a 15mm in the truck to put in on.
 
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pwtr02ss

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sup

no 9...but 141mph trap speed lol up from the old 136mph or so before, so thats pretty much all efficiency gained. 1/4 mile calc for 136@6k lbs is 1162hp 141@6klbs is 1296hp - so nearly 150hp gained with just making it flow better.

again... i knew i was limited on 3 main fronts with old build; turbo, fuel, and tuning.
turbo - check
fuel - nope, pump should be here whenever, ill still need to buy bigger injectors.
tuning - its possible with hptuners and im going to continue to use it for now, but im just at the limit with what boost the ecm will read so as it gets to the point that it maxes out it fuels it per the last cell value. so whatever my fuel is for 255kpa anything above that gets that fueling so long as i watch the afr its fine. so make the value a little rich, when rpm moves thru actual 255kpa itll be rich but i can extend range till i see the afr going lean , larger injectors will have to be scaled even more

the good.... with hood open i was able to get some colder chiller water and keep intake temps more better.
the belt!?!!? stayed on, couple 1/4 miles a whole bunch on the street - i think im calling it good. i did buy some more belts so still leave one and a 15mm in the truck to put in on.
That bish is rolling! 141 mph. Damn. Great job!
 
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randeez

randeez

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also i forgot to tighten up the front limiting straps :emotions122:
im pretty sure it wouldve helped tremendously cause i heard em the whole time trying to pull the tire up and clanking around. just had my mind somewhere else and never even thought about it.
not sure if it would have been enough but definitely would have been closer
 

iamdub

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sup

no 9...but 141mph trap speed lol up from the old 136mph or so before, so thats pretty much all efficiency gained. 1/4 mile calc for 136@6k lbs is 1162hp 141@6klbs is 1296hp - so nearly 140hp gained with just making it flow better.

again... i knew i was limited on 3 main fronts with old build; turbo, fuel, and tuning.
turbo - check
fuel - nope, pump should be here whenever, ill still need to buy bigger injectors.
tuning - its possible with hptuners and im going to continue to use it for now, but im just at the limit with what boost the ecm will read so as it gets to the point that it maxes out it fuels it per the last cell value. so whatever my fuel is for 255kpa anything above that gets that fueling so long as i watch the afr its fine. so make the value a little rich, when rpm moves thru actual 255kpa itll be rich but i can extend range till i see the afr going lean , larger injectors will have to be scaled even more

the good.... with hood open i was able to get some colder chiller water and keep intake temps more better.
the belt!?!!? stayed on, couple 1/4 miles a whole bunch on the street - i think im calling it good. i did buy some more belts so still leave one and a 15mm in the truck to put in on.

Belt problem resolved? Meh. Now this thread is gonna be boring.



You on corn or race gas?
 

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