PDA

View Full Version : merc 2.4 200 and 2.5 200.power speed difference?



Banana Boat
10-11-2002, 09:18 PM
is there any notable power difference between 2.4 200's and 2.5 200's?anybody have a documented speed difference?.just wondering because i am in the market for a pair of drop ons....one more bonus question.lol...will a 2.5 powerhead and exhaust plate bolt on to a 2.4 tower and lower?.thanks for any info...

B.Mac
10-11-2002, 10:02 PM
as long as ya got a 2.5 exhaust plate
B.MAC:D

us1
10-11-2002, 11:05 PM
The only difference is the 2.5 will make a lot more low and midrange torque increasing acceleration.

Talon2.5
10-11-2002, 11:05 PM
ive got a 2.5 powerhead on a 2.4 offshore mid and centersection

a2.5 200 run at the same RPM as a 2.4 with the same gear ratio and the same prop is not any faster BUT it has the power to pull harder getting there!! and a hell of alot more fun!!

us1
10-11-2002, 11:09 PM
Ha Ha I said it first:D

Talon2.5
10-11-2002, 11:20 PM
damn beat me again didnt you!! hahahaha go man go!!

Terry Jackson
10-12-2002, 05:08 AM
Merc school taught that the mid 80's 2.4 200 had 218 hp, the late 80's 2.4 200 had 212 hp, & the 2.5 200 had 202 hp. The low end on the 2.5 was much greater than the cid difference. Is this no longer true? Was it ever true?