Yep, it's official. I'm gonna hold out on ALL mods until you have a package put together. I just hope that your exhaust is a low mount so my honey doesn't burn her pretty legs on it when she rides with me.
Yep, it's official. I'm gonna hold out on ALL mods until you have a package put together. I just hope that your exhaust is a low mount so my honey doesn't burn her pretty legs on it when she rides with me.I already have a ported head done. I'm going to flow it with the 61mm cylinder, but with the stock valves first, and then the larger valves second. The only reason that it is not flow tested it yet, is that they are moving the flow bench at work to a new room, and it won't be working until late next week. The 61mm head gasket will be done in about 4 weeks. The throttle body flows plenty of air, 90 CFM, so it will not be a restriction. The air box with the metal plate/screen removed is OK the way it is. I'll have a CFM number on all these parts by the hollidays. I know that the secondary rubber tube in the air box is better removed, but then it needs the velo stack, that I made, so I'm having that quoted right now. The cam is another story: I talked to MegaCycle Cams 2 weeks ago. They probably have more usable grinds in stock than anyone else, but they didn't seem to want to do it, unless I had about 50 cams done at once. I'll call them back. Anyone of the larger diameter,1", head pipe exhaust out there will work OK. I have my test exhaust set at tuned length, and I can feel a difference. The dyno testing wil get done over the hollidays.
Brian
Brian , do you think the Bazzaz Z-Fi would be a good purchase for a stock bike ? Will the fuel management system work with all the goods you are making ?
Thanks for your time
Hello to you, I just did a 170 kit and a filter intake and already dual carbon exhaust, the power commander worked fine with stoke motor now sputtering off the bottom and Def feels starving for fuel. [email protected]The Honda FI System
OK,
I have the most experience with DynoJet Power Commanders, having had them on 3 different bikes, all with great success. I know that DynoJet is bringing out a box for the Grom. There was one male/female connector that they were asking a supplier to get, or mold. Probably about 3 months away. I'll check this week.
I have a $600.00 Daytona dual O2 sensor system that is very accurate. So I can monitor the mixture regardless of the Honda system. I have already mounted on the bike and used it. If the system does not compensate for the big bore kit, I will change out the injector for a slightly larger Honda injector, and run all the tests again. If it needs a ECU black box, I'll get one, and make a file that works well, and give it with the big bore kit. I plan to test the kit with the stock exhaust, and my replacement exhaust system. I'm in line to get one of the first DynoJet kits.
One of the things that I discovered when I used the O2 sensor was that the system goes to 12.8/13.2 to 1 when you open the throttle to WOT. That's a perfect ratio for power. I can't test every exhaust system, but if you guys send out a few of the European systems, I'll test them and see if the file is different, and then provide you with a file.
I will not sell this kit without a fuel curve that works, period. If someone decides to pull off the whole induction system, and run a velocity stack, they are on their own, but I'll still try to help. If someone decides to run the big bore kit at 9700, and not to 8700, like it's designed for, I can't help them. Please remember I am increasing the displacement by about 36%. There will be no reason to rev the piss out of the 170 kit. Think small block Chevy / big block Chevy. There should be so much more torque, that I plan to change the countershaft sprocket to a 16 tooth, because it will pull it.
Brian