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Siemens 212 lb/hr injector

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Old 03-12-09 | 06:29 PM
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C. Ludwig's Avatar
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Siemens 212 lb/hr injector

Anyone used these? Opinions?

http://www.bmotorsports.com/shop/pro...oducts_id/1588
Old 03-12-09 | 07:26 PM
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He said Semen.
Old 03-12-09 | 08:13 PM
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Looks promising.
2433cc/min...
Nice find Mr.Ludwig.
Old 03-12-09 | 10:20 PM
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Do you figure they are just bored to 212lbs, or manufactured as such? I couldn't find any info on Siemens producing this exact size, or anyone else that offers them. The PN doesn't hit anything either. Definitely would trust the injectors though, leading the way in direct-inject tech. and are the second largest injector manufacturer in the world, pretty solid.
Old 03-12-09 | 10:48 PM
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these will fit in a Bosch style rail?

I wish they had better information on lag times than what is included there
Old 03-13-09 | 02:41 AM
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this could be good
Old 03-13-09 | 09:26 AM
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They look identical to the Magnus Motorsports 2200 cc injectors that have been around...

http://www.magnusmotorsports.com/fuel/index.htm
Old 03-13-09 | 10:08 AM
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Originally Posted by zinx
They look identical to the Magnus Motorsports 2200 cc injectors that have been around...

http://www.magnusmotorsports.com/fuel/index.htm
I was goign to post that earlier, but I've got no experience with these injectors personally.

I know Magnus re-sells them, but no idea if they're any good or not......the one "through the grape vine" experience I heard of was not good though. Methanol application, they apparently found they're not flowing as high as the rating. Somewhere in the 1800-1900cc range, but I dunno.
Old 03-13-09 | 10:12 AM
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I haven't ran them either. But they might be a good solution for someone who wants to run E85 but doesn't want to upgrade to the ground zero LIM and 4 port fuel rail.
Old 03-13-09 | 10:50 AM
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The dimensions and basic lag times are on the specifications tab on the Ballenger site. They appear to be slightly shorter than the Bosch style but with the what looks to be the same o-ring dimensions. Lag time for opening and closing are 1.5 and 1.3 respectively but the voltage sensitivity chart on the page makes it look like they are quicker than that at running voltages.
Old 03-13-09 | 11:06 AM
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Originally Posted by zinx
I haven't ran them either. But they might be a good solution for someone who wants to run E85 but doesn't want to upgrade to the ground zero LIM and 4 port fuel rail.
Or someone who wants to run E85 on a GZ LIM with 4 of those badboys!
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