timing.
TGO Supporter
Joined: Sep 2000
Posts: 6,775
Likes: 27
From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Stock 0°.. it's a TBI... there is no performance to it 
Honestly, do a search in the TBI forum, there are many posts about this. Mostly though, 0-4º is about all the (stock) TBI can take with 87-9 octane. Bumping it higher and using higher octane gas priovides no further gains.
Honestly, do a search in the TBI forum, there are many posts about this. Mostly though, 0-4º is about all the (stock) TBI can take with 87-9 octane. Bumping it higher and using higher octane gas priovides no further gains.
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