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Discussion Starter #1
Ok I have a 93 sc I'm in the process of building it. It will be portmatched with a 2.7 pulley on the stock blower my question is what maf and throttle body should I use.
 

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Formula 1 Freak
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if you change the MAF to anything other than stock you will need to have a chip, and pretty much same goes for the TB. The computer is set to work with stock equipment, and it won't run properly if you don't have a chip burned to change those parameters to what you install. You'd also have to consider a new cold air induction. As far as size goes, it's up to you, but you'd probably have to go with bigger injectors, and fuel pump as well, and consider a descent exhaust system. To be honest, I'm not sure what a 2.7 pulley is, normally we use either a 5 or 10%
 
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