Vendor / bronze
5 more cubic inches alone will not make that much difference. You need to get more fuel in faster and get the exhaust out fast. That is what the new 116 bore kit really does. The key to this kit is the new enlarged intake manifold. At www.IndianAftermarket.com I have been trying to figure out a way to enlarge the intake manifold or make a new larger one. So far I have not figured it out. This kit solves the issue. The stage 3 cams help with the flow also. They want you to buy an Indian exhaust and intake as part of the deal. If you can get the bore kit installed and use a higher flow intake and exhaust it will be even more powerful. The new MAP will need adjusting with a aftermarket intake and exhaust. Indian tries very hard to make you only buy their stuff. I have worked with Dobeck and we already have a more powerful EJK ready. It will allow you to get a lot more fuel into the monster. Completely new MAPs will have to been written for the Power Commander type systems. This will take a while. If anyone does this upgrade and uses aftermarket pipes and intake (preferably mine) I can loan you the new EJK to try. I will work with someone to get a report of results. If any of these comments have errors please correct me.