Sportster Performance
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Stage IV
Joined: Jan 2016
Posts: 4
Likes: 0
From: Surrey
Sportster Performance
Hi guys, first time here.
I have a 98 Sportster 1200 with a V&H 2-1 exhaust and have an aftermarket air cleaner kit. I will soon be switching over to single fire ignition.
When I checked the specs for this bike it says it only has 59HP stock. My previous bike was a 69 triumph trident chopper (57hp when stock)which had head work mikuni carb and oversized pistons. I can definitely say that the Sportster stock (which is also heavier) would leave my triumph in the dust.
So I guess my question is; does the Sportster really only have 59 stock ponies? And if so how much do you guys feel a performance air cleaner, exhaust and single fire ignition would add? I'm hoping to eventually build it up into a 100HP monster but for now just doing the quick and cheaper upgrades.
I have a 98 Sportster 1200 with a V&H 2-1 exhaust and have an aftermarket air cleaner kit. I will soon be switching over to single fire ignition.
When I checked the specs for this bike it says it only has 59HP stock. My previous bike was a 69 triumph trident chopper (57hp when stock)which had head work mikuni carb and oversized pistons. I can definitely say that the Sportster stock (which is also heavier) would leave my triumph in the dust.
So I guess my question is; does the Sportster really only have 59 stock ponies? And if so how much do you guys feel a performance air cleaner, exhaust and single fire ignition would add? I'm hoping to eventually build it up into a 100HP monster but for now just doing the quick and cheaper upgrades.
Road Warrior
Joined: Feb 2014
Posts: 1,851
Likes: 420
From: Santa Fe NM
I would not know about a 98 but my 2012 48 was around 55 hp and 50 ft/lbs torque stock and with V&H big radius pipes, SE heavy breather and race tuner it jumped to 77hp and 76 ft/lbs torque. I would think u could expect something similar but again I would not know. Now im at 97hp and 94 ft/lbs torque. There is a 126hp monster lurking around this forum under the name madnss. Check this one out if you want to see a true monster!
https://www.hdforums.com/forum/sport...tq-1250-a.html
https://www.hdforums.com/forum/sport...tq-1250-a.html
Hi guys, first time here.
I have a 98 Sportster 1200 with a V&H 2-1 exhaust and have an aftermarket air cleaner kit. I will soon be switching over to single fire ignition.
When I checked the specs for this bike it says it only has 59HP stock. My previous bike was a 69 triumph trident chopper (57hp when stock)which had head work mikuni carb and oversized pistons. I can definitely say that the Sportster stock (which is also heavier) would leave my triumph in the dust.
So I guess my question is; does the Sportster really only have 59 stock ponies? And if so how much do you guys feel a performance air cleaner, exhaust and single fire ignition would add? I'm hoping to eventually build it up into a 100HP monster but for now just doing the quick and cheaper upgrades.
I have a 98 Sportster 1200 with a V&H 2-1 exhaust and have an aftermarket air cleaner kit. I will soon be switching over to single fire ignition.
When I checked the specs for this bike it says it only has 59HP stock. My previous bike was a 69 triumph trident chopper (57hp when stock)which had head work mikuni carb and oversized pistons. I can definitely say that the Sportster stock (which is also heavier) would leave my triumph in the dust.
So I guess my question is; does the Sportster really only have 59 stock ponies? And if so how much do you guys feel a performance air cleaner, exhaust and single fire ignition would add? I'm hoping to eventually build it up into a 100HP monster but for now just doing the quick and cheaper upgrades.
59 hp is about right...the quicker take off you feel is from the torque your HD has.
Good air cleaner and dialing in the carb, possibly some Thunder Torque Inserts and you should feel even more power.
An NRHS 1250 upgrade, along with some cams and headwork will be a big step toward the 100 hp mark, if that is what you are chasing.
Here's a vid of my 883 with a 1250 upgrade. Lots of fun!
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DKCustomProducts.com
DKCustomProducts.com
Club Member
Joined: Jun 2007
Posts: 45,429
Likes: 2,897
From: Bedford UK
Hi Rob, from just up the road! I'm sure we had a similar request recently. If you are serious about wanting 100HP it can be done and we have several threads on fitting a 1250 kit. Use Advanced Search for '1250' and you will find some interesting reading.
Grand HDF Member
Joined: Dec 2012
Posts: 3,782
Likes: 1,202
From: river
2 cents: save your money and don't purchase the single fire coil. Of course an adjustable ignition is required when you start building the engine. Not so much for a basically stock engine. My 23 year old stock dual fire is holding up just fine with a good amount of hp behind it
Cruiser
Joined: Feb 2014
Posts: 113
Likes: 1
From: RI
Hi guys, first time here.
I have a 98 Sportster 1200 with a V&H 2-1 exhaust and have an aftermarket air cleaner kit. I will soon be switching over to single fire ignition.
When I checked the specs for this bike it says it only has 59HP stock. My previous bike was a 69 triumph trident chopper (57hp when stock)which had head work mikuni carb and oversized pistons. I can definitely say that the Sportster stock (which is also heavier) would leave my triumph in the dust.
So I guess my question is; does the Sportster really only have 59 stock ponies? And if so how much do you guys feel a performance air cleaner, exhaust and single fire ignition would add? I'm hoping to eventually build it up into a 100HP monster but for now just doing the quick and cheaper upgrades.
I have a 98 Sportster 1200 with a V&H 2-1 exhaust and have an aftermarket air cleaner kit. I will soon be switching over to single fire ignition.
When I checked the specs for this bike it says it only has 59HP stock. My previous bike was a 69 triumph trident chopper (57hp when stock)which had head work mikuni carb and oversized pistons. I can definitely say that the Sportster stock (which is also heavier) would leave my triumph in the dust.
So I guess my question is; does the Sportster really only have 59 stock ponies? And if so how much do you guys feel a performance air cleaner, exhaust and single fire ignition would add? I'm hoping to eventually build it up into a 100HP monster but for now just doing the quick and cheaper upgrades.
The only why to find out what your bike as for hp and tq is to put it on a dyno. There are way to many variables to go by what someone else says they have with like components.
The reality is if you are truly going after a big HP build you are just going to waste you money with cheap upgrades. Everything has to work together. I am not sure what your definition of cheap upgrades are but cheap horsepower usually consists of air cleaner and exhaust. Take a look at the dyno sheets on hammers website. They have tested more exhausts than anyone.
Personally, if I was going for a high hp build I would contact hammer, see what they recommend and start buying the parts on the list. Sure maybe you can't afford everything at once which is fine but you will have something to work off of so you are not just buying parts that are going to be useless when you have money for the 1250 kit, headwork, cams, etc.
If you decide you don't want to go all out with headwork and a 1250 kit I would get ahold of hammer and ask for advice on a set of cams. That should get you an additionally 4 to 8 hp for a few hundred bucks.
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Banned
Joined: Jan 2015
Posts: 179
Likes: 22
From: Wendover, UT
Before you just give your money away I recommend you do lots of research and talk to several of the companies that specialize in Sportster performance. You might be surprised at how much one company charges for a similar package compared to another.
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Grand HDF Member
Joined: Dec 2012
Posts: 3,782
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From: river
Are the packages similar in quality and power???