g4+ to g4x tune transfer

[evo5guy]

Hello Everyone,

I was hoping to see if anyone has had any luck transferring data from a g4+ to the newer g4X? I recently picked up a g4X for my Evo 5 and was looking to get the car running and fix any possible issues before I take it in to get tuned again. car was tuned on the g4+ 3 years ago but decided to upgrade to a newer ecu.

[neil brown]

Fresh tune as software is different between g4+ and g4x

 

Sure you can copy tables over but the admin gods should be along soon 

[evo5guy]

15 minutes ago, neil brown said:

Fresh tune as software is different between g4+ and g4x

 

Sure you can copy tables over but the admin gods should be along soon 

yeah it'll need a whole new tune but I just wanna get the car running to make sure everything is good with the new built motor.

[Vaughan]

It's pretty easy to copy most of it across, anything PID will need to be retuned and definitely double check your trigger calibration value.

[evo5guy]

5 hours ago, Vaughan said:

It's pretty easy to copy most of it across, anything PID will need to be retuned and definitely double check your trigger calibration value.

sorry with all the questions, but for the injector dead times on the g4+ its battery voltage/ fuel pressure but on the g4x its battery voltage/ MGP (kpa) do you know a way i can transfer that over?  I've gotten alot of the values transferred over but just stuck on the injector dead times.

[Vaughan]

If you're using 3d deadtime tables then just change the axis variables. Or even easier Right Click -> Import/Export ->Export to Clipboard in G4+ and then same in G4X but import from clipboard.

[evo5guy]

Hey Vaughan, how do I know if the ecu came with a 4 bar or 7 bar map sensor? on the website it lists either or 

[Vaughan]

Newer ones have the 7Bar, I feel like there might be sticker on the box but easiest way is to just set it to one of the two calibrations and see if the MAP value is close to the BAP value.

[evo5guy]

5 minutes ago, Vaughan said:

Newer ones have the 7Bar, I feel like there might be sticker on the box but easiest way is to just set it to one of the two calibrations and see if the MAP value is close to the BAP value.

yeah I looked everywhere on the box but nothing on there. ill try both and see which one it is. thanks for your help