hi guyz a lil help here..............Not sure which to go out of JMM DEVkits or Cobra Packages



JMM "DEV3-BA"

Sedan >180kW

"DEV-BA Scavenger" Headers (Extractors), Hi-Performance 2.5" mandrel bent exhaust system, Hi-Flow 2.5" Catalytic converter with header pipe, DEV performance spark plugs, Hi-Volume intake Air-Flow conversion kit, JMM Ultimate Sequential Computer.

$3,550


OR


Cobra Stage 2

NizEdit and Fuel Pressure Regulator + Extractors and high-flow exhaust system.
Expect: 175 - 180rwkW

$3250

thats easy. the nizpro kit. cheaper, and you can trust nizpro

go the nizpro gear for sure.. the more you can keep factory the better on a new car.. if it aint broke don't fix it. JMM try and reengineer things too much.

and with nizpro included in that price you should also get the SCT flash tuner, the JMM one they will not supply the flash tuner only flash it for you and hand it back.

and that SCT tuner is a sweet piece of work, it can hold 3 customer tunes and the factory tune, you can reflash the ECU yourself at any time (provided your not driving)

Nizpro all the way mate..

See if you can get a sticker off em too..
I think they are worth the extra 5rwkw..

besides noone has been able to replicate the JMM dyno figures anywhere other than the JMM dyno..

but have a look at the torque increase of both thats where you will get the gains, Kw's mean s**t with out a P-H-A-T torque curve