Stage 1 question
You won't really notice much of a difference if you don't do new exhaust (slip-ons or full) as well, but then you need to have a remap of your fuel injection computer so it won't run even leaner than stock. Or get a new fuel management system (SERT, PCIII, etc) and after 1000 miles get it dyno tuned for absolute best performance with whatever set-up you go with. Or you can just go in stages as money allows. At the very least, if you do the Stage 1 intake, I recommend you get the K&N rechargeable air filter at the same time - better than the paper SE filter IMO. Your dealer can make recommendations and lots of info here. If it was me, I think I'd leave it stock for now until you put some miles on it and see how you like it stock, plus it'll give you time to research a bit on pipes, fuel management, etc.
Wow there's a lot of info here. This certainly is a good forum. There's a lot of knowledge here. Thanks guys.
I like the look of the tommy gun exhaust. It's one of the things I like about the bike. I don't like the look of the standard SE slip ons so I'll have to wait untill there's a few alternatives to choose from. I guess there will be quite a few.
I was thinking about doing the air cleaner first then fitting some slip ons later. Reading some of your advice I'd guess it's best to do everything in one go.
I'll think about it but I'll probably leave it until I've put a few thousand miles on it and do the lot.
I'm running a Yamaha XJR 1300 at the moment which is a model that I don't believe they sell in the USA. It's an aircooled 4 cylinder naked bike with 4 carburettors. I've opened up the inlet rubbers by 28%, modified the airbox to give more flow, fitted a K&N filter and fitted a free flow exhaust with removable baffles. With the baffles removed it's pushing out about 119 hp and 82 lbs torque at 8000 rpm. It's fast but still suprisingly tractable at low speeds. With these simple modifications they'll pull from 20 mph in 5th gear straight up to 145 mph without missing a beat. I've never actually taken the baffles out of course because that would be illegal.
It's suprising what a few simple modifications can do sometimes.
Stage 1 basically means a high-flow a/c upgrade and a high-flow exhaust upgrade. However, to manage it for an EFI bike, you need to adjust the ECM as well which means you also need to pay for a download (usually $150 per) or add on a tuner or fuel manager to get the correct air/fuel mixture to compensate for the additional air you can now bring in and out of the bike.
I went the opposite approach to yours and changed the exhaust first to upgrade the sound. I wasn't looking for additional performance, just better sound. I started with 06 Screamin Eagle II pro slipon mufflers and later changed to Vance and Hines Straightshots HS slipon mufflers. Changing the exhaust potentially leans out the bike more over stock as well but not as much as changing the a/c. I eventually got "nervous" about that fact and decided to add a fuelpak to be sure I wasn't running the bike too lean. However, the fuelpak isn't tested or coded for a stock a/c so I needed to upgrade the a/c as well.
If I had to do it over again, I would do the full stage 1 at once or nothing at all until I was ready. To give you an idea on cost, I'll put what I bought and paid below with the retail prices beside it. You'll find that you can hunt for better prices over the net or, sometimes, even at your dealer or other bike store. You'll also find that, if you can turn a wrench at all, you can install these types of things yourself and save some money. However, some dealers will only stand behind the warranty for certain types of issues if they installed the aftermarket parts for you.
Flynavy and I have just been through this so feel free to hit us up with questions if you have any.
Vance and Hines Straightshots HS slipons - $
What if any difference is there in the Arlen Ness Big Sucker Stage I?
Quality and componet wise. Inotice you have it 2007fxdc. And i can get it for$99 bucks on fuelmoto instead of the $150 bucks for the Screaming eagle kit that in my opinion looks exactly thesame other than the name???
Ok since we are on the subject!
What if any difference is there in the Arlen Ness Big Sucker Stage I?
Quality and componet wise. Inotice you have it 2007fxdc. And i can get it for$99 bucks on fuelmoto instead of the $150 bucks for the Screaming eagle kit that in my opinion looks exactly thesame other than the name???
Both kits are comparable as far as air-flow goes. However, my understanding is that the filter element included in the Arlen Ness kit is made by K&N (doesn't get any better as far as filters go) and the one in the screamin eagle kit is not but is similar. May not make a difference in the world but I know K&N's rep. is the best. With that said, I bought on price and convenience. The guy on ebay I was buying my V&H fuelpak from was also selling the Arlen Ness Stage 1 kit. So, I bought both, saved a little on shipping, and got them both together in the same box and didn't have to wait for one while holding the other to do my install. Honestly, if the guy was selling the SE kit instead of the Ness kit, I would have bought it instead for the same reasons.
So, direct to your question or purpose, the Ness kit, in my opinion, is at least as good if not, arguably, better than the SE kit. So, you can't go wrong with it for the price. I don't know what kind of bike you have, but if it's chromed out and/or you like chrome, make sure you get the Ness Stage 1 chrome a/c instead of the standard one. It looks much better if the rest of your bike is "shiny". Got mine on ebay for $116 but that's not exactly a steal.
Not sure what happened but when I pulled the bike out of the shop, all the chrome got condensation so that's why it looks like it does in a couple of the pix.
Pipes
[IMG]local://upfiles/41150/924390272C7D48DD8E2169258EDD2FF1.jpg[/IMG]
A/C
[IMG]local://upfiles/41150/025C9434310346F696642AF71F0F2FF2.jpg[/IMG]
Fuelpak
[IMG]local://upfiles/41150/C2F8E0D20F05441796D8B2908AF3396F.jpg[/IMG]
Bike with all installed
[IMG]local://upfiles/41150/81C018327190449EAB553B0D897752E5.jpg[/IMG]
The Best of Harley-Davidson for Lifelong Riders
Guess my point is that there is no reason to pay the dealer for the stage one download cause it still won't run right,spend the money you save on a PC III or SERT.
Good Luck
Tom
I like that look and have seen it with the skull logo cover and it looks tough.






