Bad HWY gas mileage
01-31-2005, 01:22 AM
#12
Senior Member
Posts like a Northstar
Thread Starter
Join Date: Aug 2003
Location: Buffalo Grove, IL
Posts: 666
Likes: 0
Received 0 Likes
on
0 Posts
I am one heatrange colder with Autolite 605'*. They are gapped slightly higher than .55, but I do not think they would be the culprit.
01-31-2005, 02:36 PM
#13
Senior Member
Posts like a Northstar
Thread Starter
Join Date: Aug 2003
Location: Buffalo Grove, IL
Posts: 666
Likes: 0
Received 0 Likes
on
0 Posts
Smellbird, with a bad FPR, would I not take a performance hit? But monitoring my RPMs, around 60 mph, they seem to be right around 2000, so I would assume that I am entering overdrive.
01-31-2005, 11:21 PM
#15
Senior Member
Posts like a Northstar
Thread Starter
Join Date: Aug 2003
Location: Buffalo Grove, IL
Posts: 666
Likes: 0
Received 0 Likes
on
0 Posts
What things should I scan for with autotap? And will going to Autozone do any good? Or do I need someone with an Autotap for GM enhanced parameters?
Thread
Thread Starter
Forum
Replies
Last Post
tumbleweed
General GM Chat
8
11-21-2007 09:24 PM