'92 FXRS Dyno Results
#1
11-26-2018, 12:58 PM
'92 FXRS Dyno Results
It's my brother's bike, he bought it new in '92. I've ridden it maybe 5K of the 22K miles total. The bike was mostly stock with drag style exhaust and S&S airfilter for the past 25 years. I don't have a before dyno, but am assuming it was about on par with other near stock 80" EVOs.
As I mentioned in a previous post, he was just looking for some more bottom end and midrange, he rides 2 up 50% of the time and definitely doesn't ride hard.
Mods are Andrews EV13 cam, Supertrap 2-1 exhaust added about 1000 miles ago. Bike ran ok, but had a very big flat spot at low rpm. We thought it might be the carb, but turns out the timing was way off.
final results were 68hp and 79ft lbs.
As I mentioned in a previous post, he was just looking for some more bottom end and midrange, he rides 2 up 50% of the time and definitely doesn't ride hard.
Mods are Andrews EV13 cam, Supertrap 2-1 exhaust added about 1000 miles ago. Bike ran ok, but had a very big flat spot at low rpm. We thought it might be the carb, but turns out the timing was way off.
final results were 68hp and 79ft lbs.
Last edited by seanl; 11-26-2018 at 01:00 PM.
#4
12-04-2018, 06:07 AM
Seasoned HDF Member
#5
12-04-2018, 07:18 AM
Sponsor
It's my brother's bike, he bought it new in '92. I've ridden it maybe 5K of the 22K miles total. The bike was mostly stock with drag style exhaust and S&S airfilter for the past 25 years. I don't have a before dyno, but am assuming it was about on par with other near stock 80" EVOs.
As I mentioned in a previous post, he was just looking for some more bottom end and midrange, he rides 2 up 50% of the time and definitely doesn't ride hard.
Mods are Andrews EV13 cam, Supertrap 2-1 exhaust added about 1000 miles ago. Bike ran ok, but had a very big flat spot at low rpm. We thought it might be the carb, but turns out the timing was way off.
final results were 68hp and 79ft lbs.
As I mentioned in a previous post, he was just looking for some more bottom end and midrange, he rides 2 up 50% of the time and definitely doesn't ride hard.
Mods are Andrews EV13 cam, Supertrap 2-1 exhaust added about 1000 miles ago. Bike ran ok, but had a very big flat spot at low rpm. We thought it might be the carb, but turns out the timing was way off.
final results were 68hp and 79ft lbs.
)Scott
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HILLSIDE MOTORCYCLE & MACHINE, INC.
HARLEY-DAVIDSON SPEED & SERVICE CENTER
5225 SOUTH MAIN ST., MUNNSVILLE, N.Y. 13409
Sales/Support 315-495-6650
www.hillsidecycle.com
Walk-in Retail Showroom
Complete H-D Machine Shop
Case & cylinder boring
Complete Cylinder Head Shop
High-Performance Engine Kits
Crank Rebuilding
Direct Link & PowerVision Tuning
Goodson HD Tooling Manufacturer
Maxton Mile World Record
4500 sq ft. facility
OVER 35 YEARS OF H-D ENGINE BUILDING.
See us on Facebook.
#6
12-04-2018, 11:21 AM
Hi Scott. Yes, Bob is a good tuner. And quite entertaining. And I think he already knows it!
He was pleased with the results and complimented my (baby) cam choice. I suppose he sees lots of overcamming....
-Sean
He was pleased with the results and complimented my (baby) cam choice. I suppose he sees lots of overcamming....
-Sean
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