Lucas 42.5# injector values

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Mar 15, 2009 | 03:13 PM

98Camarod

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From: Summerville, SC

Lucas 42.5# injector values

Does anyone have the correct values for the offset, short pulse adder, min injector pulse, and default injector pulse value for 58 psi? I got these from speed inc a while ago, and now I'm tuning for my forced induction setup and have a boost referenced regulator. I have the correct IFR values (value, since I have the adjustable boost referenced regulator), so I just have to get the other values.

Mar 15, 2009 | 10:16 PM

405HP_Z06

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From: Arlington, Tx

Here you go.

Attached Files

Lucas 42lb Disc injectors C5.txt (4.4 KB, 321 views)

Mar 16, 2009 | 02:56 PM

98Camarod

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Thanks! Do you have the values for the short pulse adders by any change? Do you know what fuel pressure that was calculated as?

Mar 16, 2009 | 04:30 PM

405HP_Z06

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Quote:

Originally Posted by 98Camarod

Thanks! Do you have the values for the short pulse adders by any change? Do you know what fuel pressure that was calculated as?

Leave the short pulse adder stock. 4 bar fuel pressure

Mar 16, 2009 | 06:59 PM

98Camarod

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I guess that the IFR was figured on 42# vice 42.5#

Thanks again Aaron! Another big help for me. I'll try this out this weekend.

Mar 16, 2009 | 08:51 PM

405HP_Z06

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Let us know how it works out.

Oct 3, 2009 | 10:09 AM

NassyVette

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I thought I would attach the individual table files as they failed to load for me in the format posted above. (into HP tuners that is)

Also, I don't know how those offset table figures were calculated, but they did the trick. Before I entered the attached data into the injector tables my car was backfiring horribly under acceleration. Thanks to whoever figured it out