about to drop in a ls1 got tune ???'s
#1
about to drop in a ls1 got tune ???'s
so what all do i need to change at first just going from the 4.8 to the 5.7. i'm useing hpt. i know i need to change the size of the eng. what about the maf and such. take it easy i'm still learning the tuneing stuff i haven't got to mess with it in a minute. but after i get the 5.7 in and good to go i should be installing my turbo in a month or two but first i wanna be able to feel the 5.7 na diffrence lol. so c'mon bring it in let me know what i need to do as far as tune.
#2
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I asked the same thing. Im going to start over with a stock 6.0 file and get the PE in line and AFR. from there Im just going to do a ton of logs. I would probably start with a 5.7 with auto file
#3
well mine is a throttle by wire and a 04 it has diffrewnt stuff in the tune software than the like 2000 stuff did. the tune i have is great for my 4.8 but the 5.7 is almost a litter bigger so i figure the maf table and the eng size i think its per cylinder or something i can't remimber.
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Originally Posted by greentahoe
I asked the same thing. Im going to start over with a stock 6.0 file and get the PE in line and AFR. from there Im just going to do a ton of logs. I would probably start with a 5.7 with auto file
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