There is a high pitched whine coming from my fuel pump ecu whenever I go over a certain % throttle, and sometimes my car has the stalling@decelration problems that are associated with a bad FPCU.

Instead of buying a high mileage 10+yr old used one that will go bad eventually, I want to find somewhere that will rebuild my current one. I've had ECU's rebuilt for many of my cars in the past, so I know it's possible, I just don't know where to begin to look for someone to rebuild it.

Anyone have any sources that will rebuild a FPCU? Better yet, has anyone had theirs rebuilt and care to share where you got it done at?

 

Why not go where you went many times in the past?

 

I have contacted them and they do not repair lexus ECU's.

 

Found this company by searching on the net, but I have never used them. Maybe you can ask if they R&R fuel pump ecus.

http://www.siaelec.com/index.asp