Re: jet performance chip for 3.0L ranger
I have a Superchips tuner and it was a great buy. You can buy a used one on eBay for around $200. Make sure it's unlocked or it won't work, superchips will unlock it for a $100.
With a 3.0l you can't have a true performance tune, but you can change shift points and shift pressure. There is a few more options, but 4.0 and up you can change fuel to air ratio and run 91+ octane.
It's still a good buy and made a noticeable difference. There is also data logging and diagnostics on the tuner which can really cone in handy.
2008 Ford Ranger Sport 3.0L V6
Mods: Westin Bull Bar w/PIAA Driving Lights
SuperChips Performance Tune
K&N Cold Air Charger, Helix TBS, Fitch Fuel Catalyst
Custom FLO-PRO Duel Stainless Steel Catbak Exhaust
BFG T/A KO 235/70R16's on KMC XD Rims