Computer Tuning Options for 05 3.8L Bonneville
#1
![Default](https://www.gmforum.com/images/icons/icon1.gif)
What are the computer tuning options for 05 3.8l Bonneville,I'd like to bump up the line press. in my trans but can't find any hand held tuners for my car.
#2
Senior Member
True Car Nut
![Default](https://www.gmforum.com/images/icons/icon1.gif)
hpt or efi live most likely supports your own tuning, or there are local custom tune shops you would have to find.
HPTuners.com >> Performance At Your Fingertips
HPTuners.com >> Performance At Your Fingertips
Thread
Thread Starter
Forum
Replies
Last Post
Syn
General GM Chat
2
04-07-2010 10:29 AM
twisted89SE
Performance, Brainstorming & Tuning
14
09-16-2007 01:45 AM
clm2112
Performance, Brainstorming & Tuning
40
05-16-2007 07:45 PM