[Grounding for EGT amplifier]

I'm fitting an EGT sensor kit from VEMS

http://shop.vems.hu/catalog/product_info.php?cPath=1_9&products_id=129

it requires a 12v supply which isn't a problem, what I need to know is can I still use the dedicated senor ground or should I use another?

any help on calibrating this sensor will also be greatly apprectiated.

Thanks David

[G4X PC Link issue]

I'll take a video when I get a minute

 

Heres a small video showing the problem.  Not sure if it makes any difference but I'm running an old macbook pro with a windows partition

 

https://www.dropbox.com/s/spfw1ivlpiznki6/20200525_094419.mp4?dl=0

[G4X PC Link issue]

I know how to reverse the axis, the problem is after I've changed it it reverts back if i chabge to another table or even edit values within the table

[G4X PC Link issue]

I'm just trying to get a head start before my ECU turns up next week so thought I'd open up PC link and have a play about.  I've opened up the base map and I've set my tables how I like (MGP for load with an inverted axis, so minus number at the bottom left of the table.)  Evertime I make a change though the table's load axis reverts back to the original format (top left).  Has anyone else experienced this issue? 

[Water methanol injection control]

Thanks for the replay, I'm just waiting for my G4X to be shipped, can't wait to get stuck in.  I've read something on the forum saying the the Realdash app won't work with the G4X is that correct?  I was gutted to hear that as I've bee designing my dash for weeks now only to find that it won't work

[Water methanol injection control]

Hi, I'm about to install a Link G4X ecu to my celica GT4 next week and was wondering if someone who has some experience with the REV 3 3SGTE knows what dead times I should be using for the stock 540cc injectors and the factory ignition coil?

If anyone had starting points for fuel and ignition maps as a jumping off point that would also be really helpful.

I'm also going to be running methanol injection and will probably install an AEM kit but I would like to do away with AEM controller and use the Link. Does anyone know of a suitable relay that would be happy driving the pump in PWM? I'm assuming the link would be happy driving the coil of that relay directly