strange timing reading during datalog
08-25-2005, 10:44 AM
#1
Member
Thread Starter
Join Date: Mar 2004
Posts: 165
Likes: 0
Received 0 Likes
on
0 Posts
strange timing reading during datalog
MAF setup
165 ecm
Corvette aluminum heads with ZZ4 cam
During a brief WOT burst, I had these three successive readings of 23038.63 degrees (these are reference pulse readings) after 2 previous reference pulse readings of 2.46 and 0.7.
The ecm pulled nearly 5 degrees of timing when this happened.
I'm already down to only 16.8 degrees on the high fringes in the table. Is there something funny going on?
I don't want to be making changes if there's a glitch in the program, or something....
165 ecm
Corvette aluminum heads with ZZ4 cam
During a brief WOT burst, I had these three successive readings of 23038.63 degrees (these are reference pulse readings) after 2 previous reference pulse readings of 2.46 and 0.7.
The ecm pulled nearly 5 degrees of timing when this happened.
I'm already down to only 16.8 degrees on the high fringes in the table. Is there something funny going on?
I don't want to be making changes if there's a glitch in the program, or something....
Thread
Thread Starter
Forum
Replies
Last Post
red90IROCls1
Transmissions and Drivetrain
10
08-25-2015 06:56 AM