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The main new feature in the v5 software is the data logging. On the v5.1 software the new feature is an updated f5 screen. eg: cold debur is now known as start up enrichment ignition factor is now known as trigger angle The new v5.1 software should be used with the Gotech MFI v5 ecu's. Main upgrade ...

When running low impedance injectors with the Gotech MFI std ecu I suggest that you split the injectors and run a tp100. Run one set of injectors of the brown/red and the other set of the blue/white. Make sure to set the jumper to the right location.

Hi there The best way to map the vehicle is on a full loading dyno. I like the innovate wide band lambda as it reacts very quickly to small changes. Before mapping the vehicle please do make sure that the timing is matched properly. When I map a vehicle I normally activate all ranges up and then wor...

Hi all I will be posting general tips every now and again. Today I will focus on the f5 setup screen. Most of the items covered in this screen is self explanatory but I will all of them that I can remember off hand. If I miss an item or two please post your questions and I will try to answer then wh...

Whell you can always modify the distributor. ?

With the 60-2 wheel at the bottom you can go for the Gotech MFI Pro ecu and just use the distributor to distribute the spark.

I wont really say I'm an expert. But I will be able to help with most enquiries.

Hi all
Here is an updated Gotech MFI Pro manual. It is not fuly completed yet. Have a look at it and let me know what you think

http://www.gotech.co.za/pro%20manual%20new.pdf

Cheers Louis

Hi SamW It all depends on which Gotech you are using. on the Gotech MFI v4 unit: If the optional output (blue/white) is not used then you can remove the white/green wire and tp100 ignition module. The optional output can then be taken straight to the coil -. Just remember that only v4 upwards ecu's ...

No problem at all.

I do not have time to sit on the forums all day so I will come and reply every now and again.

If there is a urgent question anyone can email me on louis@gotech.co.za

On a four cylinder you want a four blade chopper.

The sensor in the dissy posted last allmost looks like a magnetic type pickup. These should be ok as well if it generates enough volts.

If youre running with the MFI then you need to go the route as Andrew explained. Remember to move the jumper setting in the ecu to the correct position when using the optional output. (Blue/white)

Ok I see that you're going to run with the std Gotech MFI v4.

You need a distributor with a 6 blade chopper plate (6 triggers per 360') then it should be good.

Please do check the rotor phasing as explained here

http://www.gotech.co.za/support%20rotorphasing.htm

I've found that it is better most of the times to completely pull out the existing engine harness and install the Gotech harness. This will eliminate bad joins and make the engine bay neater as well. On new vehicles we tend to keep the old harness in positon and simply splice in. At the end of the d...

The Gotech software is available from the official website.
www.gotech.co.za in the downloads section.

The software is upgraded ofter so be sure to check it out every now and again.

Current software version: dealer tune v5. New features - datalogging and a copy function.