
Free updates for life has also been recently added.
#Autotap software upgrade#
HPT now offers a credit based licensing system which allows the user to buy vin licenses or year locked licenses & eventually upgrade via their "upgrade credit" system. Read/Write times are much faster & less prone to kill your PCM. Flashing and reading the computer is so much faster compared to Edit. It has a great built-in scanner that allows you to monitor a wide amount of PID’s.
#Autotap software software#
One of the best software packages available today.

Available for 94-97 LT1's, 97+ LS1's, LS2's & most late model trucks. $150 for each additional vin locked license.

$450 for one vin locked license & 6 months of free updates after that its $50 for an extra 6 months of updates. Most tuners that use this lock the PCM although from what I've seen hpt & efilive should still be able to open/read/modify the files eventhough they are locked. Has now incorporated a built in scanner as opposed to having to be used in conjunction with EFIlive or autotap to aid in tuning. The first of the tuning software packages for the LS1’s. Ideal for mildly- heavily modified vehicles. ? You can also download a few select tunes from the Diablo website on top of this. A great upgrade from the HPP3! It can do all the same things the HPP3 can as well as: This is the ideal handheld as it allows for more parameters to be modified. ? Adjust speedometer if you’ve changed your gears Its better suited for A4’s since you can firm up shift point.

If you don’t plan on heavily modding your car then you may wanna get this. Ideal for unmodified or very slightly modified vehicles
