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Old 02-04-2021, 02:56 AM   #468 (permalink)
BlackElectric
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Join Date: Jul 2017
Location: Dallas, TX
Posts: 47
Drives: '16 370Z White M6
Rep Power: 21
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Car goes on the dyno tomorrow sorry today, wow it is late!

Ran into some last minute issues with fueling, the 1050X were getting maxed out with the single 340lph fuel pump struggling to maintain fuel pressure. Fortunately, I had installed a secondary pump in the radium surge tank system to prep for e85 in the future.

I had made it easy on myself to enable the second pump at the flip of a switch, now the injector duty cycle is back to ~75-80%, and fuel pressure is looking good.

The 340lph fuel pump with 6AN fittings, according to AEM, is only good to around 500whp (depending on bsfc). Guess I'll be running two pumps from now on for pulls. May install a boost-controlled switch to enable the second pump only when in boost.

Anyway, dyno numbers within 12 hours!

Last edited by BlackElectric; 02-04-2021 at 03:12 AM.
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