I know this is probably a topic thats been covered a lot but is it best to just get the procal for 150 and save for other mods or send the load on a flashpaq. Im not really that unhappy with how my jeep drives i just want the spedo fixed and shift points corrected any sort of mpg gain would be extra.

 

You can pick up a used flashpaq for about the same price as a Procal, an get the extra features. I would go this route

 

I have the superchip and I would say just get the procal. I am not very impressed with the superchip I wish I would have just got the procal u can get them used for around 100.

 

Idk what the extra features are on the superchip but the pro cal is the easiest thing in the world to use. Directions are simple and it takes about 3 seconds to do each feature that your adjusting.

 

I had the superchips for a few weeks, the 87 tune was unnoticeable hp gain, but 91 I had better throttle response. It's always good to be able to diagnose your jeep if needed as well. When I combined this with an intake it made interstate speeds actually manageable after getting lifted and 35's.

 

I noticed plenty of improvement in low-mid torque with my flashpaq. Having the ability to check and clear diagnostic codes, and adjust when cooling fan comes on/off are all more perks about the flashpaq that make it a valuable little tool.