# Dual Fuel Rail!

**URL:** https://forums.speedlife.net/t/dual-fuel-rail/183926
**Category:** PittSpeed Automotive
**Created:** [July 31, 2006, 9:39am UTC](https://forums.speedlife.net/t/dual-fuel-rail/183926 "2006-07-31T09:39:35Z")
**Posts on this page:** 3
**Page:** 2

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### Author: ![JackdUp](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jackdup/32/6015_2.png) [@JackdUp](https://forums.speedlife.net/u/JackdUp)
#### Post date: [August 18, 2006, 6:10am UTC](https://forums.speedlife.net/t/dual-fuel-rail/183926/21 "2006-08-18T06:10:02Z")

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Nice way to get extra fuel if a tune isn’t available.

(Not to hijack your thread…but I think it’s kinda relevant.)

GSMotorsports is selling a supercharger kit for the 5.7 Hemi that appears to have a second fuel rail and a separate fuel management computer?

[http://www.gsmotorsports.com/Merchant2/merchant.mvc?Screen=PROD&Product\_Code=HMI-20005&Category\_Code=HMICHARGSC](http://www.gsmotorsports.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=HMI-20005&Category_Code=HMICHARGSC)

Does anyone else gather that to be the case from their webpage?

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### Author: ![T70\_Tsi](https://avatars.discourse-cdn.com/v4/letter/t/898d66/32.png) [@T70\_Tsi](https://forums.speedlife.net/u/T70_Tsi)
#### Post date: [August 18, 2006, 6:18am UTC](https://forums.speedlife.net/t/dual-fuel-rail/183926/22 "2006-08-18T06:18:26Z")

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> [@How not to fix a cooling problem...](https://forums.speedlife.net/t/how-not-to-fix-a-cooling-problem/23355/13):
>
> thats just stupid. Unless that car makes 2000hp, its ghey

i dunno about the application but alcohol you would need it if on petro you were using/needing 1000cc injectors

the magnus has the dual rail option…but thats not for a street car

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### Author: ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)
#### Post date: [September 4, 2006, 12:28am UTC](https://forums.speedlife.net/t/dual-fuel-rail/183926/23 "2006-09-04T00:28:06Z")

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what the hell doesn’t make sense about using this setup. if tuning the factory ecu in his car can’t be done, which more than likely it can’t, then this is a perfect way of getting around it. the car will drive like it’s factory tuned in off boost situations. an S-AFC could possibly work, but all it’s going to do is lean it out and advance timing even further than it probably already is. i dunno, i like the idea…

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