You'll get the same gains (for less) by changing the Y-Pipe to a 2 1/2" and
a decent muffler. Use the programmer after you've done the basic
"upgrades": Cold Air Intake, Y-Pipe, Exhaust.
- Bernd
-----Original Message-----
From: Mr. Plow [mailto:adam_is_mr_plow@hotmail.com]
Sent: Wednesday, October 08, 2008 11:39 PM
To: dakota-truck@dakota-truck.net
Subject: DML: Hypertech any good?
http://www.autoanything.com/performa...A3637A0A0.aspx
Anyone have any experience with these models of computers with the 4.7?
It states 17-20 HP gain with that engine, wondering if that's a realistic
figure, or the 380 bucks actually only buys you 5-6 hp???
The Adam Blaster
Two words, figure it out.....
This archive was generated by hypermail 2b29 : Sat Nov 01 2008 - 10:23:36 EDT