Jeep 4.0 ecu tuning install#

The limiter is hit frequently and without care because it’s a reliable set up. I’m writing this review for all the sand running I do with the keep and how it attests to how reliable this kit is, sand is all high rpm and works the motor and supercharger a lot more then just regular wheeling. I’ve had multiple people come up to me at the dunes and asked if I had a Chevy small block in the jeep or even an LS and just responded with a supercharged 4.0 and they were amazed at what it could do. And man the power difference is incredible on the sand which ya need more power than stock to really fly through the dunes. I’m from the Chicago suburbs so I didn’t really purchase the supercharger kit for higher altitudes or anything but for actually going 4 wheeling and taking it up to the Silver lake sand dunes in Michigan.

Jeep 4.0 ecu tuning install#

Kit was very straight forward to install and if you had any questions whatsoever you could call Mark over at BT and he would walk you through it.

My review for the TJ supercharger kit, I’ve had the kit on for 2 years now without one problem on a 4.0 with 125,000 miles on it. ** Picture shown with optional stock airbox intake tube. unit comes with standard pulley, higher boost pulleys can be purchased under accessories. Green Filter cleanable filter element is includedįree remote tuning if you have an AFR gauge and tuning cable Split Second FTC controls boost timing retard and auxiliary 7th injector controlįTC comes with our proprietary connectors for true ‘Plug and Play’įTC is legal only for racing vehicles which may never be used upon a highway Will work for ‘strokers’ 4.5+L engines, but expect lower boost, +20-25% increase powerįully compatible with all bolt-ons, 62-70mmTB, cat back exhaust, 703/784 injectors, roller rockers, even cam and ported big valve headsĬompletely stock EFI settings and function when not in boostħth injector, 60lbs/hr, provides additional fuel under boost and liquid intercooling effect Retains A/C! No relocation of any engine components, uses stock tensioner pulley Rotor pack and nose drive are easily rebuildable Utilizes a modified GM 3.8L Eaton M90 supercharger Works and has been tested at all altitudes THERE ARE NO RETURNS ON REFUNDS ON THIS SERVICE ONCE IT HAS BEEN PURCHASED.Safe, reliable, affordable, ‘plug and play’ You will disconnect the SKIM on your vehicle and install our computer. Box up the computer (Pack it well) along with your information mentioned in step 1 and send it to the following address. This lets us know when you send us the computer that it is yours and lets us match it up with your order. Please send a printout of the email sent to you or include your order number on a written piece of paper with all of your contact information. After purchase you will have an order number. Purchase the service from us and complete payment. One day turn around so that you can get your vehicle back up and running quickly. You should now also be able to have spare keys cut that do not need to be programmed. This may or may not happen depending on model. You may notice that the security light is now on. After this process is done the vehicle will now function without the need for the SKIM.

The vehicle will now start without the SKIM module connected. Install the engine computer back in the vehicle and reconnect the battery. When you receive the computer back, before installation disconnect the battery and unplug the skim module, tuck the wiring out of the way. The pictures in the listing are just some examples of the controllers we can program, yours may not look like the ones pictured. Only NGC style controllers are covered until 2013. All controller types are currently covered from 1996 up through 2010. Are you having problems with your security system on your Chrysler Jeep or Dodge? Simply send us your computer and we will remove the security from the engine computer and send it back to you. You are shipping your computer to us to be modified. We are not providing you with a physical part. This is a service to delete the SKIM (Sentry key immobilizer module) from your engine computer.