Originally Posted by SkunkyTaco
What is the gain in horsepower (hp) with the TRD supercharger overstock HP?
Is it a true out-of-the-box direct bolt on -or- do we have to buy extra components (fuel pump, fuel injectors, brackets, inter-cooler, pullies)?
Does the truck's computer have to be upgraded/tuned?
I've been leaning towards Squire Turbo Systems (STS) 1st Gen setup since you get ~50-60% more HP over stock. I've held out since I have not figured out how to custom-mod a snorkel to the STS turbo through the bottom/side of the bed. Long-story-short, I would consider a TRD supercharger.
It's about 70 hp boost base
ISP is a bolt on system however..to get the really potential you need more fuel supplied from the URD
7th or 6 injector kits. Then you end up over 100hp easy with it.
The sts kit I have read isn't that great. And costs way to much. Horrible for offroading for more then just a need of good snorkel as the routing won't allow larger tires. Turbo goes bad and a few other things. Go ask Torspd if you want more info on it.