fit question

[skooter525]

Is this availible for the Prairie 700?

[Mike/HMF]

The QRS is only available for the sport quads.

[untouchable]

Alright I have the sport series on my predator... with a quiet core... and i am VERY disappointed in the HP LOSS that i experienced after inserting the quiet core. my jetting started at a 160+ and after i installed it i rejetted to smaller(145)..... then stock(150) inorder to have any power at all and i know i was on the lean side at that to get any torque at all.... i am very disappointed in the throw together attempt to tone it down..... i know yoshi and big gun have either quiet series that perform decent or they have a quiet core that doesnt require rejetting and has little to no power loss.... so here i sit with a pipe that i cant take around the MX track because its slower then stock...... i am about to throw my pipe in the corner and go back to stock......

so whats the deal with this new QRS......... is it gonna be another version of what i have or what? or am i gonna have to pay 700bucks for a full system....?? do they make a predator system?

[Grizzlyman660]

You dont need to rejet with quiet core. No need to on HMF system's

[DD/HMF]

Untouchable,
The quiet core insert will rob some power from the system, but if you are experiencing huge loses, soemthing is not tuned right. Grizzlyman is right, we did not have to re jet any of our systems when installing the quiet core. To answer your QRS question; it is not at all like what you have with the quiet core. We do offer it for the Predator. For those of you that already have the Sport series and want a QRS, we can convert it for $100 (parts and labor). Hope this helps.
Dan/HMF

[untouchable]

who do i talk to about getting my pipe converted? one more question.... what DB's is the sport series on a predator... ive been hearing 105db? and the QRS is 100? or less? im shooting for 98-99db's max because i have cranky neighbors......

[Mike/HMF]

The sport series is around 105db and the QRS is around 100dbs.
Mike/HMF.