This is topic Supercharger fuel in forum Tech Talk at Northern California Ford Owners  .


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Posted by hilltim54 (Member # 10655) on :
 
So a buddy of mine has a supercharged 96 impala and he says u HAVE to run premium fuel.. How true is this??
 

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Posted by Blind (Member # 3052) on :
 
it can be tuned to 'run' on 87, but you'll leave a ton of power on the table.

the $3-$4 more per tank of gas for premium is worth it, because you can run more timing.

factory cars with boost require premium gas too...
 

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