2007 H3 Speedometer calibration/programmer

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#21

08-21-2010, 08:40 AM

atashashane

Member

Join Date: Sep 2009

Posts: 65

Quote:

Originally Posted by robkorea

This is the part I was referring to. According to the info it will work when you do new tires. As I said before, I am not sure if it will correct the calibration if it is just out of whack. You could give them a call and ask, the only thing you are out at that point is the time for the call. They also have a 30 day return policy. If anyone knows this device to not work please let me know as I am about to order one since I just ordered larger tires.

website is www.jetchip.com

SCU 2000
Part #: 50100

The JET SCU-2000 (Speed Control Unit) modifies the vehicle speed sensor output readings to correct your speedometer and odometer after making gear ratio or tire size changes. Shift points in automatic transmissions are also corrected. As a bonus the SCU-2000 also removes the top speed limiter! The unit installs with simple plug-in connectors to the transmission output speed connector and is easily calibrated by adjusting the dials.
*The SCU-2000 is only available for automatic transmissions.

Do it yourself. It's way cheaper and takes about 20 minutes out of a Saturday. If not, there's a garage right by cost-u-less that sells cheap tires (free installation too). I got a complete set of 175-80-14 handbook tires for $160 as there was a sale going on a few days ago.

Last edited by atashashane; 08-23-2010 at 07:48 PM.

#22

08-25-2010, 09:24 PM

robkorea

Junior Member

Join Date: Jul 2010

Posts: 4

mtauseefsa Performance Modules Location

I use the Jet Stage 1 Performance Chip. It goes under the hood connected to the ECU. On the '07 H3 the ECU is on the firewall, left side, and the chip plugs into the center connector.

#23

08-26-2010, 10:52 AM

mtauseefsa

Junior Member

Thread Starter

Join Date: Jun 2010

Posts: 19

Jet Stage 1 Performance Chip 20705

Last week i bought Jet Stage 1 Performance Chip 20705 from jegs.com. I am very disappointed. It do not increase any noticeable horse power, and no batter mileage. It is very costly and worthless. My top speed is same, 0-60 time is also same, gas consumption is also the same.