another poster suggested that for around $300 this could be solved for earlier models. If someone in the know would elaborate, I would appreciate it. What is done for $300 to fix it and what exactly is fixed? Thanks for any insights!

 

You're probably thinking of the Blitz Throttle Controller or Sprint Booster, which are basically the same type of mod. There have been several threads about each if you do a search. i2fat is selling his used Blitz: https://www.clublexus.com/forums/2ge...ontroller.html

 

Sprinter boost is cheaper and easier to install.

 

Googled "sprinter boost" with no results...
Can you give us more details?

 

I think it should be sprint booster

 

Would like to suggest that there is a computer reprogram that came out as a technical service bulletin for the 2010. But I bet it may also apply to the 06 and up vehicles.

My awesome Lexus master tech did some research for me, and find the TSB.

The difference in Eboni has been amazing.

Katy

 

Found it, thanks!
$319 + $20 shipping.... Worth-it?

 

Ant details on the TSB Number?

 

I think it has A 30-day money back guarrantee. You can try it out.

 

i have the sprint booster works great.

 

Here is the TSB issued December 1, 2010

L-SB-0154-10

Non - Linear Acceleration from a Stop.

Section.. Engine Control

OP Code EG1011 Recalibrate ECM (PCM) Engine
OFP 89661-2482#

Katy

 

Guess the TSB is only for 06+ with the 6-speed transmission.

 

Would you say it's money well spent?