1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

12a Turbo

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Old 02-14-08, 12:53 PM
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Question 12a Turbo

Hi anybody ho nows where to find a vacum diagram for an 12a turbo engine
Old 02-14-08, 12:56 PM
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Originally Posted by Trondrx7
Hi anybody ho nows where to find a vacum diagram for an 12a turbo engine
should be something in here

http://foxed.ca/foxed/index.php?page=rx7manual

search my friend!!
Old 02-14-08, 02:34 PM
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You actually need the complete 12a dizzy.
Old 02-16-08, 03:27 PM
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506 RWHP 12A..

 
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What do you want to know? I have a 12AT and im somewhat local
Old 02-17-08, 03:00 PM
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Smile 12at

Hi
What i really want to now is which of this oem trottle body
vacuum hoses i can close and which i need with use of an haltech.
Pictures maybe,

Trond
Old 02-17-08, 04:46 PM
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Hei!

Ta og send meg nummeret ditt på 90976449, så skal jeg rote frem spjeldhuset mitt og ta en ****.

For all the others that doesnt speak norwegian, this is what you need.

Things that needs to be feed with vacuum when using a standalone like Haltech
- MAP sensor
- Fuel pressure regulator
- Wastegate
- Throttle bodies (the butterflies that are operated by vacuum)
- Oil jets (yes the 12AT has these in the housings) assuming you are still running these
- Dump valve, if prefered.

Thats basically it.. You could also run the fuel vapor thingy, air pump and the rest of the rats nest, but i wouldnt bother..

Im guessing you are using a TII cas and a E6X. Kent Harald Strøm has done this conversion using a oem manifold (im running a TII manifold/TB), you could also try calling him.
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