difference between msd and dsm injectors?

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uncle_louie83
Posts: 242
Joined: Sat Apr 02, 2005 12:19 pm
Car: 1993 Nissan 240sx Coupe

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i have a set of 450cc dsm injectors...i need to buy a top mount fuel rail for these so which one should i get....i heard the dsm injectors arent like msd style injectors.....i thought all top mount injectors were the same....i guess not..help me in my quest for the answer please.

lewis

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Craving4Boost
Posts: 1495
Joined: Sun Dec 19, 2004 10:44 am
Car: 91 240sx fastback

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arent the 450cc dsm injectors sidefeed?
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uncle_louie83
Posts: 242
Joined: Sat Apr 02, 2005 12:19 pm
Car: 1993 Nissan 240sx Coupe

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no there top feed
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veilside180sx
Posts: 674
Joined: Wed Mar 03, 2004 7:15 am

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MSD injectors require the rail to be machined out a little larger. DSM injectors are a Denso style injector. Will fit a normal stock fuel rail(in the SOHC's case, not DOHC).
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uncle_louie83
Posts: 242
Joined: Sat Apr 02, 2005 12:19 pm
Car: 1993 Nissan 240sx Coupe

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ok thanks...i just wanted to know before i ordered my jgycustoms fuel rail...thanks

lewis
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