Has anybody used any Redline Products and improved your cars performance? Im interested at buying a bottle of the Redline complete fuel system cleaner, Will it work?

And does anyone know where i can discount on these products?
Thanks

 

neva tried it but it u use it tell me how it work i dont know body u uses it either best of luck. read most of it it i will tell u stuff maybe start from there

p.s tha higher prices or tha better tha stuff iz