GTM stage 1 S/C - Throttle not opening fully? Or boost leak? Please help!

pokeyl

Same problem I had it's a bad tune from GTM (sam)

Turn the highlight function to "OFF"

Make this change and all will be well!

Missing Boost

__________________
It's not my fault I'm old, I was born a very long time ago!

fillerbunnie

Ahhhh this looks very promising!! Problem is I don't have P0101 at all It's missing from my Uprev rom... Did you have to make any changes to have these options? I don't have the 2 DTC settings for the MAP sensors either

pokeyl

It will not set the code, trust me, if it did I would not have spent 8 month and 3K USD to find it.

If you do not have that code, look at all the other codes for one with the same name.

Do you have P0106?

You need someone with the same year and Aus make that has a good tune, copy his setting. Good luck

Last check with uprev see if you have the current ROM reader with full access to all the code.

__________________
It's not my fault I'm old, I was born a very long time ago!

fillerbunnie

I've just grabbed all the Uprev ECU dumps for EU/AUS models (I'm 1EL6B, but I downloaded all the others with the rom editor) - They are all missing 101, 106, in fact all the MAF & MAP performance/range/correlation settings (and a good 10-20 other DTC's) are missing! Nothing similar in name either.

The JDM and US ECU dumps from Uprev have these codes, but the EU/AU dumps don't, making me think the issue is at Uprev's end in not adding these DTC's to the ROM dumps. I've just emailed them asking why they are missing.

My car definitely has a MAP sensor, so I'm certain the codes are built into the ECU... We will see what Uprev comes back with!