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I know this is a long shot...but...

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Old

Oct 25, 2008 | 08:30 AM

#1

fordsvtmfl

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I know this is a long shot...but...

Does anyone have approximate A/F settings on a 8psi turbo 2jzge engine? I'm about to get a turbo...but i wont be able to get it tuned right away. Is there any way I could run it without the A/F controller at 8psi? What would happen if I didn't have one? (remember its only 8psi, and i know i need to get it tuned, and i want to get it tuned soon, I just wont be able 2 right away)
thanks

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Old

Oct 25, 2008 | 09:19 AM

#2

jcat_350

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From: RI

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Quote:

Originally Posted by fordsvtmfl

Does anyone have approximate A/F settings on a 8psi turbo 2jzge engine? I'm about to get a turbo...but i wont be able to get it tuned right away. Is there any way I could run it without the A/F controller at 8psi? What would happen if I didn't have one? (remember its only 8psi, and i know i need to get it tuned, and i want to get it tuned soon, I just wont be able 2 right away)
thanks

i wouldn't suggest running it boosted without getting it tuned immediately. the stock ECU will not be able to comprehend and compensate all the extra air coming in and handle the fuel delivery, it'd just be too much.

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Old

Oct 25, 2008 | 09:24 AM

#3

fordsvtmfl

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do you know any approximates?

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Old

Oct 25, 2008 | 01:15 PM

#4

ElitistK

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first of all, do you even have a wideband?

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Old

Oct 25, 2008 | 01:46 PM

#5

fordsvtmfl

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I dont have anything at the moment (as far as a turbo goes). I just need to know what i need to do once i have it, which will be very soon.

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Old

Oct 25, 2008 | 01:48 PM

#6

ElitistK

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14:1 on idle and cruise, 11.5~11.1 on wide open throttle. let your MAF do most of the work.

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