Noob turbo help
11-09-2012, 05:21 PM
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Noob turbo help Im in the market for single turbo set up... I spun a bearing in my 94 impala ls1 now im droping a fresh 0 miles lq4 and want to turbo that hoe... I have some knowledeg about turbo, i just need more info. I know there all types and size i was going to go whipple but i think i save some money going turbo... I have the new holley cast manifolds... Im looking for somebody that can walk me throught it on which parts that will be right for my goals... I want to go 11.5 Daily driver... note this is a 1994 impala 4k lbs of love if someone a pm or chime in that will be great
11-09-2012, 09:00 PM
#3
Flip those manifolds around and see if they fit. If not cut the ends off and vband them. Buy one of the new Turbonetics 7675 billet wheel in .96ar. Use a Precision 46 wastegate and a Tial or knockoff 50mm bov. That should get you 500 to 750rw depending on boost.
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11-10-2012, 11:44 AM
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I would have recommended a borg warner S475 I think the exhaust side is better suited for the 6.0. Not knocking the 76/75 it will do 700 plus rwhp but the BW s475 will do that to and costs half as much. And since this is going to have to be a custom hot side why not throw the T6 flange on it wont cost anymore and you will come out with 700 plus more in your pocket when its done. Just my two cents.
Not to mention you cant beat the reliability of the BW units.
Not to mention you cant beat the reliability of the BW units.
11-10-2012, 08:07 PM
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I hope I made the right choice... I'm locked in on the 76/75...I would think that t6 flange will be to much for my goal not looking to go 900+ HP... thanks for all the input... I'm starting this build in January need to yank out the Ls1 First... next is figurine out the oil feed and return lines... my budget is 2800 all said in done
12-16-2012, 10:04 PM
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Turbo should be here in a week the new T4 7675 1.15 ar turbonitc... can I keep the Ls1 fuel rail or should I upgrade... and which injectors should I go with 60 or 70lb ... I'm running the 0411pm ... trying to get all my parts so I do this build in one week... still need need bov and wg and hardware T4 flang
