Raising Rev Limitor

[XB2002ALLISON]

Where can I send my EFI box off of a 1999 200 EFI motor to have the rev limitor raised to 6500 - 6700.
Thanks
DR

 

[David Lanham]

Company called Repair at one time did the ECU rev limiter change. I think they only work through dealers now and not with individuals.

BUT!!! This is high risk as majority of the people that had Repair increase the rev limited ended up with a real rich box. I

 

[chad202]

You can try to find a ECU off a 2001 200efi. They do not have a rev limiter.