Search Results for: miata
The EFI Tuners Guide Chapter 1 – Why should you convert to Electronic Fuel Injection?
Updated September 2022 by Jerry Hoffmann Chapter 1 – Why should you convert to Electronic Fuel Injection? “EFI is more user-friendly than carburetion and will help the more novice tuners. They can perfect the combo on the dyno, then the EFI will self-correct for atmospheric conditions. After a short learning curve, EFI actually levels the…
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Using the Tooth Logger and Composite Logger
The tooth logger and composite logger TunerStudio’s tooth logger and composite logger are powerful tools for troubleshooting problems with the MegaSquirt’s RPM input. These are both under the Diagnostic and High Speed Loggers menu. The tooth log records the time between individual pulses from the crankshaft position sensor. The composite log works similarly to a…
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MegaSquirt EFI Tuning: From start up/base maps to dyno ready
Guest Blog Entry by Jeff Linfert Jeff has been a long time user, reseller, installer, and tuner of our products for many, many years now and has offered up some of his thoughts and insights on how to help you get the most out of your car and engine management system. If you need installation…
Read MoreDIYPNP Sequential Injection
Sequential Injection The MS2/Extra 3.0.3 and higher code allows for 4 channel sequential injection with a DIYPNP. This can run sequential injection on a 4 cylinder, or semi-sequential on a 6 or 8. To use this, you’ll need our DP_SEQMOD-K add on board. It attaches to the proto area with the included 10 pin header;…
Read MoreDIYPNP Sequential Injection
Batch versus Sequential Fuel Injection Check out Chapter 4 in the EFI Tuners Guide for more information on the benefits of sequential versus batch fuel injection. DIYPNP Sequential Injection The MS2/Extra 3.0.3 and higher code allows for 4 channel sequential injection with a DIYPNP. This can run sequential injection on a 4 cylinder, or semi-sequential…
Read MoreIgnition Control – DIYPNP v1.1
Ignition control is one of the more involved parts of the DIYPNP installation to set up, and may take a bit of trial and error if you do not have an application guide to cover what mods you need. This page will explain the ignition control, both the inputs and the outputs. We’ve made the…
Read MoreProto Areas – DIYPNP v1.5
The DIYPNP has one proto area on the main board, and some versions have additional proto space on the adapter board. The holes in these proto areas are interconnected to make building circuits easier; connected holes are indicated by white dots in between the holes. These proto areas give you room to build model specific…
Read MoreIgnition Control – DIYPNP v1.5
Ignition control is one of the more involved parts of the DIYPNP installation to set up, and may take a bit of trial and error if you do not have an application guide to cover what mods you need. This page will explain the ignition control, both the inputs and the outputs. We’ve made the…
Read MoreTuning Guide
Looking for the DIY EFI Tuners Guide? Say no more. Here it is! Tuning the VVTuner Standalone VVT Controller for Miatas. Once properly installed and communication has been established between the tuning laptop and VVTuner, the controls and use will be fairly straight-forward if you’ve even done any tuning before. When you…
Read MoreInstallation and Wiring
Your VVTuner CCM module will provide years of consistent and reliable operation if care is used during its handling and installation. The hardware is designed to work within the environment found within the interior of the typical automobile and the rugged applications that may be experienced. However, the controller is an electronic device that is…
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