Originally Posted by TurboSevenThree
Ugh there are threads upon threads on this mod. Just read people.
The OBS's fall on their face with the 15* HPOP with anything too much lower than a 10k resistor. It's worth it depending on what resistor you use and if you like a lope idle.
You don't need it with a tuner/programmer/chip. It's worth a dollar, for a little giddy-up and a puff of smoke.
The OP drives an early bird, so he has the 15* pump unless its been swapped.
If you want to go high tech with the 10k mod, get a 4.7k ohm resistor and a 10k linear taper potentiometer- you can now fine tune the resistance to anywhere between 4.7k and 14.7k by turning a dial in the dash.