HPP3 question
Thread Starter
STF Veteran
Joined: Oct 2003
Posts: 3,486
Likes: 0
From: Greensboro, North Carolina
HPP3 question I just installed HPP3 last night and installed the power tune. I didn't get any knocking. If it doesn't knock can I still lose power or should it help the power. I can't really feel any difference in SOTP. I am just trying to figure out if I should leave the power tuning on or take it off. What are you guys experiences with HPP3 and the power tuning?
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
Only way to tell really is take it to the track and see if you pickup some mph ... I didn't have any luck w/the HPP3 tuning (actually lost power) ... but it really depends on the car...
If you can hit a track, try a few passes w/the tuning, then let the car cool and try a few passes w/out the tuning...
If you can hit a track, try a few passes w/the tuning, then let the car cool and try a few passes w/out the tuning...
Thread Starter
STF Veteran
Joined: Oct 2003
Posts: 3,486
Likes: 0
From: Greensboro, North Carolina
Originally Posted by horist
Only way to tell really is take it to the track and see if you pickup some mph ... I didn't have any luck w/the HPP3 tuning (actually lost power) ... but it really depends on the car...
If you can hit a track, try a few passes w/the tuning, then let the car cool and try a few passes w/out the tuning...
If you can hit a track, try a few passes w/the tuning, then let the car cool and try a few passes w/out the tuning...
Thread Starter
STF Veteran
Joined: Oct 2003
Posts: 3,486
Likes: 0
From: Greensboro, North Carolina
I went to the track last night and the HPP3 knocked off .2 seconds on my 1/8 mile times and add 1.25 mph. I didn't think it would be that good. I am happy with it now. 
