Question about Dodge Ram 250
Installing G Force chip, looking for which wires to use!
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Save your money, the chip is a ohm resistor at Radio Shack for under $2.00. It splices in to you IAT wire harness located at the intake tube between the air filter housing and throttle body.
Problem with this system is, that you can not adjust anything and have to run a constant 91 octane just to make sure you do not have a Detonation. The ECM will catch the Detonation from the knock sensor and compensate for it by retarding the timing which in turn lose of HP till next start up.
If you like and don't mind the check engine light on once and awhile, you can do the same by just disconnecting the IAT wire harness which give the ECM a 0 resistance thinking it's -20 out side and turn the timing up and lengths the injector pules.
When i was running a Nitro in the Toy before i sold it, i had installed a 10K ohm Potentiometer which you can buy at radio shack for under $5.00 i believe, I just spliced it in to the IAC wire harness so if i wanted to play with the Nitro I'ld turn the resistor up making the engine think it's 185 degrees F and would ****** the timing so i would not hurt the engine. But if i wanted to get more timing i would just turn the knob to drop the resistance to get more time since the engine thinks it's -20 out side.
Hope this helps. Keep me posted if you need more info. Best thing is to do a dyno tune and you can change everything right down to the Shift points.
Posted on May 29, 2009
SOURCE: 2004 F250 5.4L 6 pin
Most of the models have the similar wiring. Check the one i have for 01 F250 and let me know :-
Let me know,if needed further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
Posted on Sep 26, 2010
Tips for a great answer:
Apr 14, 2015 | 2006 Toyota Tacoma
Jul 13, 2014 | 2002 Jeep Liberty
Feb 07, 2013 | Cars & Trucks
Jan 22, 2013 | 2012 Ford F-150 XL Extended Cab Pickup...
Nov 25, 2012 | Cars & Trucks
Jul 16, 2012 | 1998 Dodge Ram 1500 4WD
Jul 02, 2012 | 2008 Toyota Tundra Double
Jul 20, 2010 | Ford Mustang Cars & Trucks
May 29, 2009 | 2003 Ford Ranger Regular Cab
Aug 22, 2017 | Dodge Cars & Trucks
620 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: