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Carb Discussion

Discussion about Carbs, Carb choices, Tuning Carbs, Modifications and Carb fuel systems.
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4.6K
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EFI Discussion

Discussion about EFI, EFI choices, EFI Tuning, EFI fuel management systems.
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2.7M
6.5K
2.7M

EFI Maps and Calibrations

For posting, SERT, SEST, PCIII, TTS and other EFI system MAPS ONLY.
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Performance Fuel Systems

Discussion on Supercharges, Turbos, Nitrous and other forced induction systems.
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427K
911
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harleyboy32
2001 ultra classic bogging down with acceleration magnetti marrelli
0
21
 by harleyboy32
jeffro52a
help
5
313
 by jeffro52a
W
Super E fine tuning
2
594
 by tall terry
Jordan1200
2010.SG narrow 3O2 sensor replacement options?
1
135
 by tall terry
L
Fuel tank coating gone
16
1K
 by wpc3
M
SEPST Help
2
469
 by Manel69
N
PCIII Map for 2005 Road King
1
436
 by Sturge
S
Tanks needed for 91 fxstc - liner ?
7
593
 by seaguy
Steel Shoe
XiED Failure?
4
256
 by Alan S
Jordan1200
Dynojet replacement O2 sensors ?
7
1K
 by Thermodyne
F
Help help help!!
3
423
 by autoworker
Charlesmoravec
Starting issues
6
536
 by FXDRYDR2
Joel Miller
2002 Electra glide running rough
1
398
 by rootintootin
M
U1300 low bus and possible FuelPak troubleshooting
2
302
 by Mjhinno
D
Thundermax Tuning Help: 131"
4
439
 by autoworker
Armelhall
2011 fatboy lo. Fuel pump won’t cycle
5
545
 by Armelhall
Chesshirecat
Dealer shop suggested hour/time
5
375
 by Chesshirecat
0
Knock off S&S and mikuni carbs
3
3K
 by jmelin
Kadam
King is down
2
635
 by RustyG
Fuel Systems Welcome to our community.
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