99 XJR injectors vs 2003 XJR

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08-11-2014, 11:53 PM

Ericbilt25

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99 XJR injectors vs 2003 XJR

Hello
Are the 99 injectors different from the 2003 xjr injectors? Curious to know if the 99 would plug and play with a 2003 engine and ecm?

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08-12-2014, 12:56 AM

XJR-99

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AJ27 SC injectors flow a little bit more than AJ26 SC ones. They made small changes to get better atomization. Both flow near 360cc at 43.5PSI.

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08-12-2014, 07:11 AM

Ericbilt25

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Quote:

Originally Posted by XJR-99

AJ27 SC injectors flow a little bit more than AJ26 SC ones. They made small changes to get better atomization. Both flow near 360cc at 43.5PSI.

So besides the atomization, the 99 will work on a 03 without any issue's?

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