TagAllen
I'm Awesome
- Joined
- Mar 27, 2014
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1995 GMC rcsb. Was a TBI 350/4l60e. Installed a carb 454 and a 4l80e Started it for the first time today. I used the pink wire to power my HEI. Then the tach wire from the cap I split. I hooked one of the wires to the purple/white wire to trigger the pump. The other I Hooked to the white wire in the same plug as the pink coil wire to run my tach. The Pump runs but my factor dash tach seems sluggish and as if its reading low.
I may still have ground issues because I have not fiddled with them much yet.
Do you think this is related to ground issues or should I be able to expect this to work?
Also what does the white wire in the 4 pin plug withe the purple/white wire do?
I may still have ground issues because I have not fiddled with them much yet.
Do you think this is related to ground issues or should I be able to expect this to work?
Also what does the white wire in the 4 pin plug withe the purple/white wire do?