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Fuel delivery and regulators

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Serviceable Parts and AccessoriesBy Deleted user · 
1234
31 Replies · 25,984 ViewsLast post: 8 months ago · 7.4 4x4
8 months ago
7.4 4x4
Fuel pump sizing calculatorBy Deleted user0 Replies · 1,514 ViewsLast post: 7 years ago · Deleted user
7 years ago
Deleted user
Injection unit not functioning.By 6MGU2 Replies · 122 ViewsLast post: 6 months ago · SodaPop
6 months ago
SodaPop
Engine has started running roughBy gknowles3 Replies · 112 ViewsLast post: 6 months ago · SodaPop
6 months ago
SodaPop
400HP EFI - Vehicle won't start, fuel injectors not sprayingBy tompkinsjs2 Replies · 266 ViewsLast post: 9 months ago · tompkinsjs
9 months ago
tompkinsjs
Plugs black. Exhaust tips black. Poor mileage. Some dark smokeBy Marplot6 Replies · 393 ViewsLast post: 1 year ago · pcoppola
1 year ago
pcoppola
Acceptable fuel pressure range?By GunslingerFIN · 
12
13 Replies · 828 ViewsLast post: 1 year ago · GunslingerFIN
1 year ago
GunslingerFIN
External vs internal regulatorBy vettetek4 Replies · 449 ViewsLast post: 2 years ago · 67barracuda
2 years ago
67barracuda
Injector plugs?By a f st3 Replies · 250 ViewsLast post: 2 years ago · a f st
2 years ago
a f st
Dual Quad plumbing with return line and external pumpBy JjyKs2 Replies · 481 ViewsLast post: 2 years ago · JjyKs
2 years ago
JjyKs
Tapping on the surge tank may fix major problem.By Marplot2 Replies · 265 ViewsLast post: 2 years ago · Austin DeHaas
2 years ago
Austin DeHaas
400hp FiTech - fuel shutting off.By Marplot0 Replies · 210 ViewsLast post: 2 years ago · Marplot
2 years ago
Marplot
Starts well. Suddenly dies and will not run over 2500rpm.By Marplot0 Replies · 202 ViewsLast post: 2 years ago · Marplot
2 years ago
Marplot
Fuel pressure high on new unit.By vettetek1 Reply · 262 ViewsLast post: 2 years ago · Austin DeHaas
2 years ago
Austin DeHaas
Go Street EFI 400HP - gas to carburetor but not into carburetorBy mlevario998 Replies · 435 ViewsLast post: 2 years ago · Bigron111
2 years ago
Bigron111
won't stay runningBy Bigron1110 Replies · 221 ViewsLast post: 2 years ago · Bigron111
2 years ago
Bigron111
Fuel pump running key offBy BossHoss9 Replies · 650 ViewsLast post: 2 years ago · BossHoss
2 years ago
BossHoss
Calculate Mileage...By billvv0 Replies · 214 ViewsLast post: 2 years ago · billvv
2 years ago
billvv
issues with crankingBy jakevidrine0 Replies · 234 ViewsLast post: 2 years ago · jakevidrine
2 years ago
jakevidrine
Flat spotBy 66100knlo3 Replies · 364 ViewsLast post: 2 years ago · SodaPop
2 years ago
SodaPop
Which fuel pump?By GTRMikie7 Replies · 2,015 ViewsLast post: 2 years ago · SodaPop
2 years ago
SodaPop
FUELPW DropOutBy EricWayneJouse0 Replies · 308 ViewsLast post: 3 years ago · EricWayneJouse
3 years ago
EricWayneJouse
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