D&D PAC AND FUEL pressure regulator - Snowmobile Forum: Your #1 Snowmobile Forum

JoeZR600 · 11-29-2005, 10:38 AM

Anyone use the D&D efi PAC and FUEL pressure regulator on there sled. Just wondering how its works with tuning for pipes.

sesnopro · 11-29-2005, 12:34 PM

they work asome, there are alot of companys making regs now. boondocker makes one with a analog screen, bikemann also makes one. you can just turn a dial and that will tune your fuel pressure. on the boondocker it does it through the computer.

JoeZR600 · 11-29-2005, 01:38 PM

I'm wanting to buy some pipes. But i'm wondering if the Fuel pressure regulator is enough to tune for pipes or do I need to get the PAC system too.

sesnopro · 11-29-2005, 05:59 PM

I know with bikemann all you need is the reg b/c its got a gauge right on it. I dont thing D&D is any different.

JoeZR600 · 11-29-2005, 06:13 PM

I called around and did some research. The fuel regulator is a cheap way out. You can either richen or lean the fuel accross the entire rpm range. With a Boondocker kit or the Speedwerks EFI jet kit you can richen or lean the fuel at different rpms. Thats what I need. I mean, the fuel pressure regulator will work, but I dont want a heavy rich spot in the mid range. So, I talked with the guys at speekwerx and i'm going to buy one of there EFI jet kits.