Finally they come up with fix for this problem!!

I found this tsb on:
http://x.infinitihelp.com/forum/loca...s.php?catid=77
OR
http://www.driveway.com/i8u4b9v9w4

2007 G35 SEDAN; THROTTLE SENSITIVITY
APPLIED VEHICLE: 2007 G35 Sedan (V36) with Automatic Transmission only
IF YOU CONFIRM:
Slightly increased throttle sensitivity at low RPM,

 

I'm curious if this is the same ECM upgrade as the 045 TSB

 

Would this include first gear? When accelerating from a stop, the car lunges forward with the slightest tap off the gas. There is no real gradual acceleration. It has gotten a little better. I'm not past my break-in period yet. So, I thought I would wait to see if it gets better. I just feel bad when my mom gets thrown back in her seat, when I'm taking her to the doctor. I try to ease into it more, but it still shoots forward.

 

I had this applied today. Dramatic difference for me. No more whiplash. The car is smooth to drive and it doesn't detract from the speed at all. It just allows smooth tip in. Shifts seem slightly quicker and 2nd to 3rd with shifters no longer feels like it jams into gear.

 

I will do it next week. I will post my opinion!!!

 

What device did you guys use to get the setup screen in the tutorial ?

 

could this tsb hod true to my 2008. i have the symptoms...

 

they will not apply the tsb to a car not listed in the tsb, so no.

 

I still haven't got answer for my question. How to do this ?

 

i think my car has this problems?? can someone be more specific of how his occurs before i go point this out to the dealer?

 

Does a lot of G drivers have this problem? cuz I dont. I can accelerate rather smoothly... could it be.. driver input?

or something really is wrong with some G's out there?

 

Mine snaps necks too... But I kinds like it.
the wife hates it though. She's never driven it and thinks I do it on purpose.

 

called my dealer earlier and they don't know jack shet!

 

To do this, you go to the dealer and tell them about the tsb and that you have the problem. You can not do this yourself.

 

not to be an a-hole...but this TSB has been out for a long time