View Single Post
Old 11-03-2011, 09:35 AM   #6
art leong
VIP Member
 
Join Date: Dec 2001
Location: Richmond Hill, Georgia
Posts: 2,003
Likes: 0
Liked 1 Time in 1 Post
Default Re: 2 Step Question?

Quote:
Originally Posted by Chad Rhodes View Post
art, are you seeing that rpm variation on the tach or are you logging it and its doing that? i use the two step in my DFI and the tach will do some crazy stuff, but if you read the data logs its a pretty flat line, maybbe a 50-75 rpm variance.
This is from the datalogger, I think the tach needle would have an effect if I was using the tach to figure it.
I'm wondering if it's a 4 cylinder thing. With an 8 cylinder if you cut one cylinder at a time your cutting 12.5% of the power. When I hit the button I'm taking out 25%.
When in neutral the motor stays within 75 rpms when the button is activated. But with a load on it. It gets cranky.
My brakes are stock discs (bonded pads) in front and back. I can't use larger or aftermarket brakes because I need to run 13 or 14 inch wheels (to keep wheel height to 20 inches)
The converter was made for a transbrake application. I'm wondering if I went to a softer hit converter. If it would be easier to hold on the line.
__________________
Art Leong 2095 SS

Last edited by art leong; 11-03-2011 at 09:38 AM.
art leong is offline   Reply With Quote