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TBR / Fore Fuel System Stages Explained

beefcake

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Stage 1 - (budget system) Returns at the regulator to tank, then feeds off to rails, reuses oem rails and dead heads at the rails - Fuel is regulated before rails

Stage 2 - Feeds through one rail, crosses over to the other rail, back to the regulator, then back to tank - Fuel is regulated after rails

Stage 3 - Typically used with large PD blowers that don't have anywhere for crossover. Routes like stage one but uses TBR / Fore Rails or aftermarket rails such as whipple. - Fuel is regulated before rails.

Stage 4 - Y blocks off before the rails, runs through each rail, then out of each rail to 2 points on the regulator. - Typically for built engine ultra high hp e85 combos - usually we utilize a 10 feed before the split.

Hope that gives a little insight, let me know if we can customize one of the setups for you.

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sonic

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Just got off the phone with Terry! Great guy to work with. He got me all setup with a Stage 4 when im ready he has my info. Thanks Terry!:thumbsup:
 

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Are there suggested power levels for each stage? just wondering
 
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beefcake

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Are there suggested power levels for each stage? just wondering
anything above 800, we like a triple pump (on e85)
 

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beefcake

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if your plans are 900+ i would go for the triple pump walbro 465s
 
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beefcake

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got some pms on this subject again, figured i would revive
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