Back fire

ged day
have got a 2008 softtail standard have fitted vance and hines propipe also v&h fuelpack and big sucker aircleaner .I have no air leaks and fuel pack set to v&h specks but the bike is still popping bad when i throttle off. I seem to have the same problem as Scraggs. Is there a cure for this can anybody help?

Thanks Terry

if you're you're using propipe you souldn't be having these prolems. the only thing i can thing is those maps are just to lean, probley epa compliant. you guys are going to have to learn work em. and add some fuel here and there

Too much airflow, not enough fuel. This is the problem with high flow exhausts, high flow aircleaners and fuel injection. You just about have to put on a controller that is tunable and then take it to a REPUTABLE dyno tuner to get the map right for your engine. Power Commander or SERT are the way to go.

Thanks

Thanks for info will let you know how it ends up
Terry

Thanks

Thanks for info sent email to v&h no reply as yet been nearly a week maybe soon
terry

Make sure you've no leak from your new pipe's gasket or anywhere else. Good luck!

i e-mailed V/H about a year ago:brick: still waiting:witsend:

just got off the phone to v&h not very helpful .learn more on this site than v&h want to tell you
terry

Vance And Hines

Years Ago I Put A Set On An Electraglide Standard And The Caps Peeled. After A Few Phone Calls They Replaced The One Cap And The Other One Proceeded To Do The Same. I Could Not Get Satisfaction From V&h So I Had Hd Powdercoat Them Black. V&h Needs To Learn About Customer Service Or Improve It's Products.

I agree about Vance and Hines. I had a set of Big Shots on my first bike and had some problems with the install and I could not find any person to talk to that knew anything. I finally figured it out by myself. This time I got a set of Rineharts. Good quality and I did not need to call any one went on great.