Injector sizing question Need fast response!

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Old Sep 4, 2011 | 02:51 PM
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jakoh77's Avatar
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Post Injector sizing question Need fast response!

I'm shooting for 300whp for my LS turbo b18b and I'm looking to get some 550cc injectors because that seems to be the size I need. I found these and I wanna know if they will fit my car and if they are worth getting. I don't know if I can even use them or not. Will be tuned with Hondata S300. The injectors say OBD2 if that matters or not.
http://cgi.ebay.com/ebaymotors/560cc...ht_2301wt_1182
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Old Sep 4, 2011 | 03:56 PM
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JDMmadness's Avatar
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Default Re: Injector sizing question Need fast response!

there is a formula on r/c site fyi
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Old Sep 4, 2011 | 04:19 PM
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Default Re: Injector sizing question Need fast response!

550s will be fine.. get the correct clips from xenocron.com on the cheap or spend more for the plug and play type
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Old Sep 4, 2011 | 04:52 PM
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Default Re: Injector sizing question Need fast response!

Originally Posted by EsotericImage
550s will be fine.. get the correct clips from xenocron.com on the cheap or spend more for the plug and play type
Thanks I just wanted to make sure that the would even work with my engine
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Old Sep 4, 2011 | 05:02 PM
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Default Re: Injector sizing question Need fast response!

550s or 650s. if price is similar and you may go 330-350whp in the future get the 650s, if you're set at 300 550s are fine

you should be able to get precision 550s for $220ish, they are also a general motors delphi injector, not a bad deal for oem
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Old Sep 4, 2011 | 05:06 PM
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Default Re: Injector sizing question Need fast response!

Is your car obd1 or obd2? They look like they are ev1 connectors in the picture and if it is if it is obd1 these should plug in.
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Old Sep 4, 2011 | 05:15 PM
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Default Re: Injector sizing question Need fast response!

Originally Posted by BEfab
Is your car obd1 or obd2? They look like they are ev1 connectors in the picture and if it is if it is obd1 these should plug in.
still have to be ran through a resistor box.
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