Tuning Guide (from MG) on installing the Titanium Performance Chip

[motowfo]

After a recent testing of gravitation, I decided to build my Copa back with the correct Titanium exhaust.  It also came with (another) performance chip in the kit and a set of EngTalian instructions.  Most of those instructions were gobbeldy gook but I thought the tuning piece might be something I should share.

 

So... here you go!

 

 

 

There you have it, ENJOY!!!

[docc]

Those are about the simplest tuning instructions I've ever seen.

 

I wonder why/how the later V11 is tuned to a smaller throttle opening?

[motowfo]

Don't you love the 1 untranslated line?

[Colorobo]

Whats with the different tuning procedures. Is it the ECU difference. Between  the15m and 15 rc. Thanks 

[Lucky Phil]

1 hour ago, Colorobo said:

Whats with the different tuning procedures. Is it the ECU difference. Between  the15m and 15 rc. Thanks 

Isnt the 15M open loop and the 15RC closed loop?

Ciao

[Colorobo]

There is Lambada on the 15RC I think. Thanks Phil

[Colorobo]

what do you think they mean tune right TB  throttle potentiometer till 465mv  ? is this the idle screw?

[docc]

24 minutes ago, Colorobo said:

what do you think they mean tune right TB  throttle potentiometer till 465mv  ? is this the idle screw?

Yeah, that is the "approximate" TPS mv at "some" idle. 

That procedure has been much improved and refined over these many years and many contributors . . .

 

[gstallons]

I like the "some" stuff . Please explain the rock and meter setup . 

[docc]

Heh, well, that was a scientific event to test just how cold is the cliche “stone cold” we’ve all heard the motor must be in order to adjust the valves.

Turns out, letting it sit about 45 minutes is all it takes for the valve lash to return to “stone cold” specs.