FR500 Intake Manifold

[JoeJ]

Guys,

I have purchased a FR500 Intake Manifold for my 2004 Grand AM Koni Challenge Cup Car. It has a 5 liter 11.1 compression Sean Hyland Modular engine which puts out 357 HP at the rear wheels. I want a bit more for the straights. The car handles really well and is lighter than the 2000 Cobra R but it sure doesn't have the HP and I miss that.

Does anyone have experience with the FR500 Intake Manifold? Does it need any special injectors, tuning, extra equipment, etc?

The attached picture was at Hallett in June during the demo race.

 

[93SVTCobra]

The FR500 intake also comes witha control box which switches between the long and short runners at a certain RPM. The injectors depend on the power level and are not unique.

Hope that helps!

 

[JoeJ]

Thanks Mark. Hopefully, everthing will go on with no problems.