Did a Super thing last weekend
Well, I've finally done it. My dust collecting TRD Supercharger + URD 7th Injector kit have been installed. There were some hurdles, but in the end it was nothing but glory.
The most troubling part(s) were finding a spot to locate the URD PCU, and then how to connect all of the vacuum lines. below are some pics of how it all came together.
Everything Installed:
- 7th injector kit
- Supercharger
- IK22 spark plugs
- late model MAF sensor (rewired to match my year)
Because I had installed a new head unit, there was ample space beneath it for the URD PCU to be secured. Ill have to find a 6" VGA cable or something so I can connect to it in the future more easily than removing my dash plastic. was pretty easy actually, modified the headunit brackets
and below are the engine bay pics with color identified vacuum lines. This (which I hope is done correctly) was the most trivial part. several attemps were made to see what was necessary and where it had to be tied in. at last it fired up with no issue.
YELLOW BLUE and RED are T'd together: yellow comes from canister, blue comes from PS pump (the other PS hose goes to intake tube - not colored), and red ties into supercharger. (BLUE can possibly be tied into the PCV hose, but thats a tight fit and you would have to make a custom hose).
GREEN (4wd) and ORANGE (throttle body) are T'd together: green can be t'd in elsewhere but I only had that size T available (must be downstream of the throttle body)
PURPLE is the crankcase vent tied into the intake tube.
WHITE is the brake booster tied into the supercharger.
Here you can see the check valve, with air flow direction in red.
All in all I'm pleased, the PCU's are learning to work together, can definitely feel the power in the higher RPM range when WOT. at slower accelerations, it feels a little stronger. Ill be trakcing my MPG for the next couple tanks as well. Prior to Supercharger and on 92 octane, I was averaging about 16mpg.