help! rebuilding '85 13B for turbo app.
#1
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help! rebuilding '85 13B for turbo app.
I hvae heard that I will only be able to boost up to 7-9 psi. Someone reasponed to me that the rotors have high compression and that I would need low compression rotors to get higher psi. > higher psi = higher horsepwer? <
I am currently rebuilding the engine now. I need know if I should have the rotors machined to be low compression or if its possible that T2 rotors or 93+ rotors would fit. Thanks for all your replys
edit:
I have a base model '85 going to scrap the 12A and fly by witha '85 13B
I am currently rebuilding the engine now. I need know if I should have the rotors machined to be low compression or if its possible that T2 rotors or 93+ rotors would fit. Thanks for all your replys
edit:
I have a base model '85 going to scrap the 12A and fly by witha '85 13B
Last edited by drunkclever; 04-10-05 at 07:34 PM.
#4
I have run high compression rotors 89-91 (9.7:1) with 25psi with no problems. For a street application this works really well because even at low boost the car makes really good power. Just make sure you have enough fuel and your EGT's stay below 1480 you should be ok.
Last edited by rotaryengineering; 04-15-05 at 09:37 AM.
#6
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Originally Posted by calvinpaul
Keep the 12a, go with low compression rotors from the 12at, and give it a healthy port job. Then laugh at the 2nd gens as you pass them.
#7
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Originally Posted by rotaryengineering
I have run high compression rotors 89-91 (9.7:1) with 25psi with no problems. For a street application this works really well because even at low boost the car makes really good power. Just make sure you have enough fuel and your EGT's stay below 1480 you should be ok.
Is that you Albert?
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