HONDAPITSTOP
Senior Member
Well, as I have been modifying my 90 Honda Accord EX over the past year I’ve been using a computer tool called “Road Dyno” that hooks up to the engine and then you transfer the data into a computer after you make several runs to see horse power / torque and other things.
Anyway, I got around to doing a run today after I installed my DC Sports Ceramic Header. So far the “road dyno” results have been pretty close to other reports on the net. However, it seems that my DC Header increased by 13 HP. I doubt it actually gained that much so I’m thinking something happened with my tests but I did 3 tests before and after the header install and they all came out about the same or higher in HP.
I plan to take my car to a real dyno shop soon to compare results but for now here’s the link to my tests.
Any thoughts our there on what might be causing the higher HP gain on this test?
Click on the below link and I also posted a link which compares all 4 charts from stock to now. At least I had fun flooring the heck out of my car today ;o)
http://www.hondapitstop.com/accord/tests/r.../road_dyno.html
Bruce Moody
http://www.hondapitstop.com
sales@hondapitstop.com
Anyway, I got around to doing a run today after I installed my DC Sports Ceramic Header. So far the “road dyno” results have been pretty close to other reports on the net. However, it seems that my DC Header increased by 13 HP. I doubt it actually gained that much so I’m thinking something happened with my tests but I did 3 tests before and after the header install and they all came out about the same or higher in HP.
I plan to take my car to a real dyno shop soon to compare results but for now here’s the link to my tests.
Any thoughts our there on what might be causing the higher HP gain on this test?
Click on the below link and I also posted a link which compares all 4 charts from stock to now. At least I had fun flooring the heck out of my car today ;o)
http://www.hondapitstop.com/accord/tests/r.../road_dyno.html
Bruce Moody
http://www.hondapitstop.com
sales@hondapitstop.com