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jimtweet jimtweet is offline
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Join Date: Jul 2010
Location: New Jersey
Posts: 4,475
Garage
porsche 930 turbo newbie questions, ..help needed

ok, i just picked up a 1980 euro spec 930 3.3lt turbo a few months back..

i am new to porsche turbo cars, BUT not new to turbos, i currectly have a 400+HP wrx/sti with built motor, turbo, standalone etc,...





i have a left over brand new 46mm tial wastegate, with .9 bar spring

will this part bolt on? what is the stock boost? is the .9 spring to high?

i have a brand new dual ball bearing gt3071 garret, is this something i can bolt onto the porsche,..

the porsche already has a zork tube and wastegate tube...

i guess i dont understand how and what has to be done to upgrade the porsche, with the wrx, its turbo, injectors, bigger fuel pump, standalone, and a lot of computer tuning

with bolting the parts onto the 930, with no computer is my understanding, how the does the engine make up for more air and etc from upgrades, without adjusting or replacing anything else,..

im sorry for these stupid questions, but its something i am really trying to understand before i make any changes
Old 07-18-2010, 04:49 PM
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