Any questions you have before you begin buying, building and installing.
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2005 Mastercraft X-Star Speeduino Conversion
by Izzy46  - 
184 Replies 
14134 Views
by apollard
Paired mode does not waste fuel? How is that?
by MosFetMan  - 
3 Replies 
139 Views
by PSIG
Finding BOMs for older baords
by djones  - 
7 Replies 
418 Views
by djones
7 Replies 
593 Views
by MosFetMan
DIY EFI and user experience boards
by CoCrabtree  - 
13 Replies 
1199 Views
by CoCrabtree
4 Replies 
465 Views
by PSIG
Trigger offset settings dont work
by AlexE  - 
8 Replies 
793 Views
by runesm
2 Replies 
201 Views
by Marvin2Shoes
10 Replies 
2264 Views
by PSIG
Porsche Boxster.
by Mutly  - 
25 Replies 
2062 Views
by Shalmaneser
1990 B2200 Carb to EFI
by TurboPirate  - 
7 Replies 
3681 Views
by TurboPirate
No diagram
by Anonamis Donor  - 
8 Replies 
695 Views
by LPG2CV
10 Replies 
695 Views
by PSIG
New to forum, but long time follower
by Wombat  - 
0 Replies 
311 Views
by Wombat
9 Cylinder Radial
by Plus6g  - 
14 Replies 
1189 Views
by PSIG
Where to purchase and what to purchase
by Justy  - 
5 Replies 
549 Views
by jonbill
Speeduino As Auxillary Fuel Controller
by FastReligion  - 
6 Replies 
570 Views
by PSIG
3 Replies 
457 Views
by pazi88
Speedy EFI UA4C Nissan Trigger Question
by SidewayzSkyvia  - 
4 Replies 
617 Views
by SidewayzSkyvia
UA4C : CLT and IAT Wiring Confusion
by gc1066  - 
4 Replies 
411 Views
by PSIG
Teensy 3.6 to 4.1 swap
by TheHoffman  - 
5 Replies 
979 Views
by jackdelange
Late model VW
by GYROPLANE  - 
1 Replies 
451 Views
by dazq
Just so I'm correct..
by mrmouser  - 
1 Replies 
385 Views
by digmorepaka
Volvo 4 cylinder ignition and fuel
by Jonikopsuka  - 
11 Replies 
1821 Views
by PSIG
kz750 twin - fuel timing question
by sardonicus  - 
4 Replies 
535 Views
by sardonicus
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