Can I put slip-ons on my 2010 Street Bob without any fuel injection tuning?

 

Yes. You will need to do some EFI tuning if you change the air breather, but not the slip-on's

 

I put slip ons on my efi dyna, no popping unless I take both baffles out, running on one baffle now and runs great! (v&h short shots)

 

Yes you can put them on. I know that at least Rush and Khrom Werks has slip-ons that won't harm your engine if it still is in stock otherwise.
I put on Rush 2.0 but was not impressed by the sound, switched to Khrom Werks 3" HP+ and I'm really happy with them. They give me just the right "low growl" at idle and "loud bark" when accelerating that I was looking for and in my oppinion better than both V&H's and Bassanis full exhaust alternatives.

The best investment I've done.

/Fred

 

You can, but you will always be thinking about that EFI upgrade. It took me another year and a half to be able to afford it, but worth the wait and every penny!

 

I have the Rush 1.75s and have driven in temps from 40 to 112 degrees and I have had no problems. Runs great.

 

Excuse if I am wrong. But doesn,t the o2 sensors make it where the download is not required. I have spent years working on cars and with fuel injection that o2 sensors the computer will adjust you ratio for you. Maybe not having a MAF changes that.

 

Do you have two baffles in each pipe or are you running one baffle in one pipe and nothing in the other. I would think you would have some back pressure issues with the latter set up.

 

One of the things the download does is to correct the VE tables. The VE tables are a measure of the efficiency of the engine moving air in and out.

In closed loop, the O2 sensors control the AFR to 14.6. In open loop operation the desired AFR is based on output from various sensors and the the VE tables.

 

Go to nightrider.com and get the two hook ups that go on your 02 sensor about $75.00 . I did slip-on and modify the air cleaner housing it works great