First time running the 1/4...will it run 8.99

DVEST8R

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09 gt , 4r70, single turbo.....been 5.8x@118 thru the 1/8 on 18 psi at 1500 feet da. The 1/4 track im going to often sees negative to 100 ft da this time of year and a friend with a coyote runs 2 tenths quicker there to the 1/8 than he does at our home track. Gonna lock the converter for the first time as well. Will it do it?
 

rcm90

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Do you have the gear for it to go high 140's out the back? I'd bet that it will go mid 90's if you do.
 

rcm90

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going to lock the converter in high gear and can turn it 72-7400 rpm

It's gonna go 90's for sure. Do you have the ability to lock in second? I've seen pretty good gains on ls cars I have tuned locking in second. Converter efficiency plays a big part of that though.
 

DVEST8R

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It's gonna go 90's for sure. Do you have the ability to lock in second? I've seen pretty good gains on ls cars I have tuned locking in second. Converter efficiency plays a big part of that though.
with the fb controller i can only lock in 3rd but the good news is it goes into 3rd 2 car legenths before the 1/8
 

rcm90

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How's converter slip towards the top of second? Either way the car should back half well.
 

King Dingaling

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Hate to hear it. Sounds like I could learn a thing or two about the trans controller. I have the Bauman and have not played with it to lock up during shifts like you but would love to get schooled on it.
 

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