MSD Injectors

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tigwebu
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I got a pair of MSD 72LB/HR injectors Part#2014. I wanted to know if anyone has used these before, if there is any modification need to have them fit the fuel rail. Any insight would be greatly appreciated. Thanks


epokh
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I'm too lazy to look up the part number, but if they're top feed, you'll need a top feed rail, and if they're high impedence, you'll need a resistor box. AMS(Turbo240) sells a nice resistor box and has install write up on their site.http://www.turbo240.com

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klattr1
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tigwebu wrote:I got a pair of MSD 72LB/HR injectors Part#2014. I wanted to know if anyone has used these before, if there is any modification need to have them fit the fuel rail. Any insight would be greatly appreciated. Thanks
you'll need more than a pair. lol

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WDRacing
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klattr1 wrote:you'll need more than a pair. lol
You d!ck, I was totally going to say that

tigwebu
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I have more than a pair, I should have said a set or 4. sorry, my bad. Ok can someone please help me. The injectors are side feed. Low impedence, I have the resistor box for them.

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hannibal
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Side feed MSD's?!? Never heard of 'em.

I did read something on MSD's site that said your injectors are 4/1 peak and hold, meaning 4 amps to open and 1 amp to keep them open. Not sure what 'normal' low impedence injectors are, but something to think about when buying resistors.http://www.msdignition.com/fuel_3.htm

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WDRacing
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MSD doesn't make side feed injectors. Did you buy them used? If you bought them new, you should have purchased the ones that are the correct impedance.

WD

tigwebu
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WDRacing wrote:MSD doesn't make side feed injectors. Did you buy them used? If you bought them new, you should have purchased the ones that are the correct impedance.

WD
Yeah i got them used/ but still in the orginal package for a steal of a price. I notice that there topfeed after google for the past 6 hours. Thanks for the help


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