I bought this kit 2 months ago, and it has less than 50 miles on it. The installation was finished this sunday, and I filled the tank for $75 premium. Even though I thoroughly enjoyed the power, I had to fillup by Thursday (another $75). This is just not going to work (the cam was also to blame). This kit is complete, and I have it currently installed on a 2003 AWD Escalade. It had a paxton NOVI 1500 polished, but I wanted more lower end power (which I definately got). I will included everything that comes with the kit for 100% RTR capability. You would have needed a 90mm throttle body (additional $400), and 6-8pin harness (additional $300) to install this kit on your truck (but is included here). I have also updated the superchips programmer so you will have the latest updates. My asking price is $5000 for everything. This is really a steal. I'll try to get some picks posted shortly. I CAN HAVE THE DEALER CERTIFY THAT EVERYTHING IS IN EXCELLENT CONDITION. It will be ready to ship a week after payment (have to have the shop take it off). Feel free to call me at 919-796-9892 with any questions. Trust me...the 122 Magnuson is as good as it gets.

PS...I had a legitimate speed shop install the charger for $1200, so this was no shade tree install. Everything will be 99% new.

NEW PRICE....$3500 CASH...NEED TO SELL ASAP! NOT A DOLLAR LOWER!

 

I can accept paypal, wire, certified check, or cash in person. Shipping could be high, so please plan accordingly.

 

Ummm... don't most people actually see slightly better mpg with a Radix kit installed? I can understand the mileage being worse right off the bat, because I'm sure you were probably goosing it at every stop sign & stoplight, but once you get over the initial excitement and start driving it normally you should actually get slightly better gas mileage than you were before.

 

How is that even close to possible? I have no first hand trials here but if you stay out of boost to get better mileage then you have a extra pulley tuggin on the motor so to speak. if you get into boost your using more fuel for the boost.
Clue me in cause the normal stuffs says worst mileage to me.

 

i think his mileage problem was mostly from the cam.
as for the increased mileage with the blower, i think the theory is that because the motor is making more power due to the charger than it is losing because of it, then the motor is running more efficiently, and the extra power means less throttle to accelerate or maintain speed. i'm not at all certain however, thats just what makes sense to me. its kinda like an intake and exhaust, you make the motor run more efficiently and increase mileage at normal throttle but your ability to move more air will mean you burn more fuel at full throttle.
dont take my word for it though, i'm just speculating. sounds like a good deal though, good luck with sale.

 

I think it does do better on the highway, because it barely runs over idle when cruizing at 65mph. It actually seems strange. This truck is more fun stoplight to stoplight because of the increased low end torque. I think it also sucks more gas this way too.

Anyway...show me the money.

 

So,
$5000 for a 122 with extras.
Sounds like a killer deal.

 

I thought it was a killer deal too...I don't think people want to spend more money on gas. If you seriously want one though, mine's the best deal in town. Trucks and SUV's aren't selling well either.

 

To the Top!

 

A magnuson mp122 supercharger kit at this price is an awesome deal. Don't pass this up as I am motivated!