496HO Break in
Platinum Member
10-01-2007, 07:57 AM
#12
Registered
Thread Starter
Join Date: Jun 2007
Posts: 20
Likes: 0
Received 0 Likes
on
0 Posts
Just to let everyone know....I was wrong on the way I was reading the tach.
Tried those 2 props one more time. They are not running the same rpms, just appeared to be. I got those new Elite Gauges from Eddie Marine and the increments are real close together. In actuality, it was running 4700-4750 with the 25p and 4500 with the 27p. Unless you look real close, it apprears to be 4600. These guages are very nice by the way.
Then I took my mufflers (corsa muffled tips with spiral guts) off and ran straight thru….gained 250 rpms!
-Craig
Tried those 2 props one more time. They are not running the same rpms, just appeared to be. I got those new Elite Gauges from Eddie Marine and the increments are real close together. In actuality, it was running 4700-4750 with the 25p and 4500 with the 27p. Unless you look real close, it apprears to be 4600. These guages are very nice by the way.
Then I took my mufflers (corsa muffled tips with spiral guts) off and ran straight thru….gained 250 rpms!
-Craig
