Reviewed by Lewis P (Piney View, WV) — Mar 15, 2013 4:48 AM

I installed this on a 2011 mitsubishi. I powed it up and imediately The check engine light came on.It put four codes on the computer and two injectors started clicking, the motor started running very rough. installation was a 2 hour nightmare.I rate this device very poor.

Reviewed by Bernard L (Racine, OH) Reviewed for a 2010 Toyota Tundra — Mar 14, 2013 5:37 AM

i think it is and over priced display screen.i purchased it to get better fuel milage when towing my harley but it made it worst

Reviewed by Jeremy D (Las Vegas, NV) Reviewed for a 1999 Toyota Tacoma — Dec 21, 2012 3:29 PM

My favorite feature is the A/F read out based on my O2 readout.

Reviewed by scott a (Colorado Springs, CO) Reviewed for a 2010 Mazda 6 — Nov 07, 2012 3:25 PM

Overall a good product didnt route it thru my firewall routed it from da engine thru the door jam does give more power feels like it adjusted the timing and throttle response waitin to see if it saved me gas but overall good product

Reviewed by Ayorinde T (Hampton, VA) Reviewed for a 2006 Honda Civic — Nov 04, 2012 8:36 AM

I never should have purchased this item! Installation is very difficult. you must be very electric savvy. this is not a plug and play performance enhancement. it is very bulky and gets in the way. I wish I was able to return it.

Reviewed by Nick S (Portage, MI) Reviewed for a 2005 Mazda 3 — Oct 29, 2012 5:04 PM

I have a cold air intake and exhaust. The jet v-force plus allowed my car to except Y other mods. Runs much smoother. Does exactly what it says.

Reviewed by Robert W (SIERRA VISTA, AZ) — Oct 25, 2012 7:16 AM

First, this control module is no cake walk to install. It requires punching a hole through the firewall and routing numerous flimsy wires all over the engine compartment. With two experienced people the install still took about 2 hours. Then after all the effort the control module only lasted 6 days before it stopped working. The screen would light up but the module would not display any of the display screens. I am sending this back and getting a more reliable computer.

Reviewed by Edward S (North Haledon, NJ) Reviewed for a 2002 Jeep Liberty — Oct 20, 2012 11:52 PM

excellant product

Reviewed by Joshua S (WARRENSBURG, MO) — Sep 17, 2012 10:50 AM

Have had for a while, can def feel a diff. The engine idle is lower, have a bit more power in first and second.

Reviewed by Terrell S (Jacksonville, NC) Reviewed for a 2009 Chevy Impala — Aug 12, 2012 11:31 AM

Overall was a good buy. I didnt know that the tuning was pre programmed until I got it installed, which took forever because the manufacture directions were wrong. I have noticed an increase in power and proformance, and I have notice my gas tank last about 3 days longer. Im dont think its the chip doing it though. The display shows me how much gas percentage wise Im using, so its making me drive smarter.