ByThaBay

Hello, I have been told, that maybe you can help me with ECU for 2009 370Z.

It looks like I have to replace mine becouse there is some problem and it can´t send signal to 4th cylinder coil.

So I can buy similar ECU for around $200 localy or I can send it for repair ($250-350) but I don´t know if I can clone my SW by MPPS cable. Car has uprev sw from previous owner so I would like to clone everything to new one. Also I don´t know what should I do with immobiliser and keys ID etc..

Can you help me please? I´ve been told, that maybe you are able to sell me one allready prepared for my car?

and last thing is that I am from Czech republic, Europe. So there could be expensive shipping and import taxes.

Thank you

Best thing to do is to datalog the car when the issue is happening and look at the various parameters. This should help you narrow down the issue. I don't think it's a fuel pressure issue, because...

Ecutek does care, and a fix is in the works.

Ecutek does care, and a fix is in the works.

Unfortunately changing the fuel targets away from 14.7 will probably cause the ecu to switch to open loop fueling where trims are ignored. Your tuner should be able to disable (uncheck) the rear o2...

The targets vs what the car actually will do vary from vehicle to vehicle. It’s entirely possible that because your tech doesn’t have access to the afr target info he’s only looking at the resulting...

and how to get the engine out of the car to make this more complete: https://youtu.be/VGELpOC0Jbs https://youtu.be/VGELpOC0Jbs

3.7L stock fuel targets141483 These are set intentionally rich from the factory because there is no fuel control on this ecu during open loop. You can add an open loop fuel control strategy by...

Here are some videos that will get you really familiar with looking at your log data and understanding tuning better. Getting a grasp of these concepts will help you make a better decision with...

Thanks, got it!

Here are some videos that will get you really familiar with looking at your log data and understanding tuning better. Getting a grasp of these concepts will help you make a better decision with...

Another warning related to disabling knock sensors popped up on facebook today, signs of detonation if you look at the spark plug. The author is claiming that he has replaced 4 engines this month...

Another warning related to disabling knock sensors popped up on facebook today, signs of detonation if you look at the spark plug. The author is claiming that he has replaced 4 engines this month...

Another warning related to disabling knock sensors popped up on facebook today, signs of detonation if you look at the spark plug. The author is claiming that he has replaced 4 engines this month...

Another warning related to disabling knock sensors popped up on facebook today, signs of detonation if you look at the spark plug. The author is claiming that he has replaced 4 engines this month...

Another warning related to disabling knock sensors popped up on facebook today, signs of detonation if you look at the spark plug. The author is claiming that he has replaced 4 engines this month...