4.3 vortec engine swap into 85 4x4 s10

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#11

05-13-2007, 07:23 AM

drperry

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Join Date: Jan 2007

Location: GP AB CA

Posts: 3,946

RE: 4.3 vortec engine swap into 85 4x4 s10

There's really nothing you can chip on that engine... It's an electric choke, that's the closest it's got to a computer. If you want better carb performance, you'll have to get a better carb.

#12

05-13-2007, 05:54 PM

Shade

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RE: 4.3 vortec engine swap into 85 4x4 s10

hmm ok thanks!

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