Westers on 8.1

[rlarson]

My truck has seemed like a terd for a few weeks after takin it to the dealer for other issues.I am thinking of sendin it back to westers for a check.I have an 04 with the 8.1 and got the 87/91 dual tune.What is the max tune I can get with 91.I remember seeing something on the tunes but alot of them said no towing

[boomer 33]

I have the 93 and it is great. I bet the dealer flashed over your westers tune.

[rlarson]

I left a message with Lyndon at westers and he called and said the best way to see if the tune is still there is to check the top end limiter.I am going to send it in next week if it is or isn't there to have him give me the most aggressive with 91 octane.93 is 15 miles away from me