Changing Fuel Injector Size

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
L67PSI
Posts: 181
Joined: Mon Dec 12, 2016 1:27 am
cars: L67 VT Calais

Changing Fuel Injector Size

Post by L67PSI »

Hi,

What settings need to be changed to run larger fuel injectors. ie 36lb in L67 to say 60lb?

In the '808 ecu it was kinjflow calc, but what does the ecotec / L67 use?

Thanks
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The1
Posts: 4852
Joined: Mon Jan 04, 2010 12:23 am

Re: Changing Fuel Injector Size

Post by The1 »

base injector rate.
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L67PSI
Posts: 181
Joined: Mon Dec 12, 2016 1:27 am
cars: L67 VT Calais

Re: Changing Fuel Injector Size

Post by L67PSI »

Ok, i see that scalar - 213.87msec/grams.

How would I calculate the figure for different size?

How was 213.87 determined?

Thanks
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The1
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Re: Changing Fuel Injector Size

Post by The1 »

viewtopic.php?f=3&t=334
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L67PSI
Posts: 181
Joined: Mon Dec 12, 2016 1:27 am
cars: L67 VT Calais

Re: Changing Fuel Injector Size

Post by L67PSI »

Thanks for the link
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