Hello,
My Rampage MT was running fine stock and would start within 3-4 pulls. Well in hopes to get a little extra performance I installed a ZRC tall manifold and shread stack.
Now I have to put my hand over the intake to even get it to start. Once it is running, it idles extremely high...to the point that it wants to take off. It also stalls out when I punch the gas.
I haven't messed around to much with it, but I'm thinking that its probably running lean now because of the increased airflow? I may just wait for my 998 walbro to get here since I plan on replacing it anyway.
Thoughts?
My Rampage MT was running fine stock and would start within 3-4 pulls. Well in hopes to get a little extra performance I installed a ZRC tall manifold and shread stack.
Now I have to put my hand over the intake to even get it to start. Once it is running, it idles extremely high...to the point that it wants to take off. It also stalls out when I punch the gas.
I haven't messed around to much with it, but I'm thinking that its probably running lean now because of the increased airflow? I may just wait for my 998 walbro to get here since I plan on replacing it anyway.
Thoughts?