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General Topics/Tech TipsDiscussion on break in periods, rider comfort, seats and pad suggestions. Tech tips as they become available will be posted here.
Hey guys, I don't know if you have seen or any of you have the edelbrock power package for the TC88 EFI motor? In case you haven't, it retains the stock injectors, throttle body and Delphi ECU but uses new pistons, rings, heads, cams, adjustable steel rods, all the gaskets, an 8" reusable air filter, manifold and the software. You need to use a S. Eagle EFI race tuner to load the map that's not included. Depending on what type of pipes you use, the supposed dnyo results are 107HP and 102 lb-ft of torque. My understanding is that's rear wheel too. Not too bad. What do you think??
Well let me put it this way. I'm going from a VTX 1800 that moves something fierce. I'd like to find something that will give me more than it has stock without being ridiculous dollar wise. The kit supposedly bumps the 88 to 95ci's.
On a side note, the dealer has recommended rineharts, K&N filter and an ECM reflash for 2K. Sounds like a lot for not a of HP. I'm new to HD so I'm not sure of the most efficient way of producing HP.
Joe you are headed in the right track by telling John where to look, ai have also ask my tech at the dealer if he knew anyone who was running the Edelbrock pkg and he just laughed,he said the head's were not that good, I guess they make it look good on paper but is it real world beleavable, if it were me I would let guy's that work on nothing but bike's come up with a big bore kit, I think you will be much happier.
There are so many ways to go with engine upgrades. What type of riding do you do?
Mainly 2-up cruising, but when solo a lot of highway (I live in NJ and commute to NYC). Like most, I like punching it and knowing there's something there.
John, this is my opinion only, so please research elsewhere also before spending you hard earned bucks.
HD's ancient engine configuration will never be as fast as a 6 cylinder short stroke, high reving, water cooled engine, but I still love them. It's a matter of style and choice.
Remember your high school auto, a four stroke engine operates simply, Intake, compression, power (spark) and exhaust. If you start with a SE intake upgrade for your breather, re map the fuel to get more gas in that's a good HD start. Increasing the size of the jugs will allow more gas air mixture in, and higher compression pistons will allow for more compression of this mixture causing more downstroke power after spark. HD's stock heads are OK, but a SE head set will create a more efficent intake, and mix the fuel and air better. SE ignition and wire set upgrade is next. Cam's are also required to allow a longer intake cycle and exhaust the spent fuel better. Once this is all done you have to get rid of the exhaust fast so I would go with the Vance and Hines.
This is all pretty basic stuff that you can buy at your dealer, and not hurt your warrenty, and give you a every day rider. If you are looking for more speed, I would go to a 103 stroked engine. If you still want more, Triumph Daytona 1200 might be the way to go.
John, one other thing I forgot to add. If you increase horsepower, you will also have to look at a stronger clutch and primary belt or chain upgrade. The whole thing can get really expensive. If you want me to give you part numbers I would be happy, I just don't want to spend all the time writing the list if you already have an idea of where you are going.
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I have a book where I keep all of the invoices and costs of all parts I have put on my bike. I did pretty well everything that I have mentioned to you, and I have quotes for the items still on my wish list. I'll go through it tonight and give you the description and parts numbers and you can go from there. You have to understand that I came from a Gold Wing that you could pull a wheelie in second gear stock, so I know where you are coming from on the power issue, but it only took a few standard mods for me to get my Ultra up to speed. I did most of the work myself, but it's pretty easy. My bike is an Ultra Classic Electra, so I do the same type of riding. I wanted a reliable bike with some get up and go, but not a rocket.
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