Dear,
I own 2009 Evo X GSR , non USDM
I installed some parts such as
AMS Dual tip cat back 3"
AMS Test pipe 3"
HKS drop in filter
HKS ssq BOV
and some other like AMS gear bushing and kiddi stuff
so
I recently purchased Cobb AP and it turned out that all maps only working on USDM evo x . And we dont have any local tuner for japans cars around here.

I tried to contact cobb but no answer. i tried to contact some other e-tuners to send me a map but still no response.

I am willing to send my ECU to re flashing or any one can hook me up with Cobb tuner to custom made me a map or somthing

 

three options:

1) load a USDM rom on and THEN use the AP

2) dump the AP, and get a tactrix cable, ecuflash, evoscan and a wideband and tune it yourself

3) Email tune from one of the great vendors on here - Probably Mellon

 

ok , thank you
1) but how can i get LOAD USDM ROM , what tools i need and from where can i get USDM ROM , and can u put back my ROM back ?

2) i know nothing about tune yet , i may think about tactix cable and give it a shot\

3) i wil try to pm him

thank you again

 

Don't forget to turn off Lean Spool in the 2009 models, they are all active on these models (JDM, EDM, & NA).

 

and what is the lean spool ?

 

by P-Bit SiC?

 

Yes, ECU Option Set 3 Bit. 0

With it on, the AFR is around 1.5 AFR leaner than your target when the target value it richer than 13:1.

 

yeah ok same as CT9A then...

carry on

 

Just to double check - is lean spool OFF for 2008 USDM GSR's?

 

Email Mellon at Chris@Mellontuning.com .... he can help you out We're finally tuning the EVO X's....he's been tuning a lot of them lately.

 

Yes, it is off on the 2008s