Switching from Volvo TBI to Carb on a 1996 5.7 GI

camboat · 2026-01-20T18:47:24-0700

Lou C said:
Great work and congrats!
Question:
did you use the bypass or blocking fuel regulator?

I didn’t use a bypass or blocking regulator. I’m using a Holley 12-803 set to 5lbs. Is this ok.

alldodge · 2026-01-20T19:40:13-0700

camboat said:
I didn’t use a bypass or blocking regulator. I’m using a Holley 12-803 set to 5lbs. Is this ok.

Your good to go, and like Scott said your won't hear it and even if you do it's fine

camboat · 2026-01-20T20:04:35-0700

Thanks
I haven’t touch the timing yet. Both the TBI and carb are set to 8 deg TDC. I will sea trail it and see what it does under a load.

Scott Danforth · 2026-01-21T03:15:45-0700

@Lou C , no regulator needed with the carter

Scott Danforth · 2026-01-21T03:17:11-0700

camboat said:
Thanks
I haven’t touch the timing yet. Both the TBI and carb are set to 8 deg TDC. I will sea trail it and see what it does under a load.

You can run 10 - 12 BTDC with good fuel

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Switching from Volvo TBI to Carb on a 1996 5.7 GI

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alldodge

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