Boost Controllers
| Product | Retail | Boost display | boost capacity | boost settings | Auto feature? | Boost by Gear? | gain adjustment? | scramble boost? | boost gauge features | warning? | other displays | other stuff | recording? |
| Profec B II | $420 | kPa/PSI (digital) | 43 psi | 2 | None | None | Yes | No | Peak/Warning | Audible/Limiter | None | None | |
| Blitz SBCid | $669 | All Types (digital) | - | 4 | Yes | Optional | Manual feature | Adjustable | Peak/Warning | Audible/Limiter | Optional | 3 other inputs available | Yes, graphical |
| Profec E-01 | $680 | kPa (analog) | 36 psi | Many! | Yes | Via Rpm | Yes | No | Peak/Warning | Audible/Limiter | Boost Curves, RPM, TPS | save settings on mem card | Yes, full playback |
| APEXi AVC-R | $629 | kg (analog/digital) | - | 2+off | Yes | Via Rpm | Yes (duty) | Yes | Peak | No | Injector Duty, Speed, RPM | solenoid duty cycle adjustment | Yes, 30 sec playback |
| HKS EVC 5 | $685 | kPa (digital) | 36 psi | 2+off | None | None | Auto | Adjustable | Peak/Warning | Audible/Limiter | None | lock mode/backup settings | None |
Here are some thoughts and comments regarding the boost controllers available today. When you are ready to comparison shop, use the "Online Store" link at the top left of this page OR go to http://www.935motorsports.com/catalog
Profec B Spec II
Part #15500209 Blue
Part #15500210 Black
Part #15500211 Silver
Blitz SBC iD
Greddy Profec E-01
APEXi AVC-R

The Apexi AVC-R is an advanced electronic boost controller that allows highly flexible boost control with revolutionary new functions; Vacuum Fluorescent Display (VFD). The Super AVC-R is the premium closed-loop electronic boost controller on the market. The AVC-R allows flexible control over virtually every aspect of boost control and adds new innovative functions such as injector pulse monitoring and gear specific boost control. Some key functions include: RPM-based boost and solenoid duty cycle control, scramble boost, self learning mode, 2D ghost map trace mode, analog display mode, real time replay and peak hold data modes. The AVC-R utilizes an ultra-fast microprocessor and a high quality solenoid valve to control boost. The result is ultra-fast response and accurate, stable boost control.
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