car pulsates under load when in power mode - ZR-1 Net Registry Forums

batchman · 04-25-2011

Just to chime in and suggest starting with something easy. I didn't believe it could be this simple, but someone here insisted and they were absolutely right.

Tighten the battery connections.

Worth a shot. You will need the other stuff anyway, but it seems the 2ndary fuel pump and injectors are a significant electrical hit and these side terminal batteries are marginal at best.

Best of luck,
- Jeff

04-25-2011	#26
batchman Join Date: Jun 2009 Location: I live at Devens, one run at a time Posts: 454	Re: car pulsates under load when in power mode Just to chime in and suggest starting with something easy. I didn't believe it could be this simple, but someone here insisted and they were absolutely right. Tighten the battery connections. Worth a shot. You will need the other stuff anyway, but it seems the 2ndary fuel pump and injectors are a significant electrical hit and these side terminal batteries are marginal at best. Best of luck, - Jeff

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