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Engine & DrivetrainDiscussions about the engine and drivetrain of your vehicle.
This is a discussion thread titled "** Real Story on TRD S/C!! **", within the Engine & Drivetrain forum, part of the Technical & Vehicle Assistance Forums category.
I noticed there are a couple of superchargers for the 4.7L for sale on
e-bay right now. Is the 4.7L supercharger back? Does anyone know if
TRD are going to release a SC for the 2005 4.7L (282 HP stock)?
I have a 2000 Tundra V8 w/TRD supercharger. I want to install the Kenne Bell Boost-A-Pump. Does anyone have any info in respect to which wire feeds the positive voltage to the fuel pump. It should be housed within the wire harness under the drivers seat. Just need to know what color wire to cut.
I have a 2000 Tundra V8 w/TRD supercharger. I want to install the Kenne Bell Boost-A-Pump.
Are you having lean-out problems at high RPM's? I used to have a
TRD supercharged 3.4L Tacoma and unfortunately the standard TRD setup
still needs work in order to get the supercharged engine running its best.
The 7th injector with a third parry controller (TRD's controller was non-programable) worked. But the best solution was installing larger injectors,
larger fuel pump, and a programable computer to control the injectors.
I'm just wondering of the supercharged 4.7L engines have the same issues
that the 3.4L did? (e.g. non-optimal fuel map and high RPM lean out)
Are you having lean-out problems at high RPM's? I used to have a
TRD supercharged 3.4L Tacoma and unfortunately the standard TRD setup
still needs work in order to get the supercharged engine running its best.
The 7th injector with a third parry controller (TRD's controller was non-programable) worked. But the best solution was installing larger injectors,
larger fuel pump, and a programable computer to control the injectors.
I'm just wondering of the supercharged 4.7L engines have the same issues
that the 3.4L did? (e.g. non-optimal fuel map and high RPM lean out)
Honestly, i'm not sure if it's leaning out or not. Just wanted it for insurance. I picked up the Boost-A-Pump from a friend of a friend. I did figure out which wire supplies positive voltage to the fuel pump. It's the blue wire with orange stripes.
Honestly, i'm not sure if it's leaning out or not. Just wanted it for insurance. I picked up the Boost-A-Pump from a friend of a friend. I did figure out which wire supplies positive voltage to the fuel pump. It's the blue wire with orange stripes.
TundraMan
__________________
Unichip'd TRD Supercharger & 5.9 Overboost Crank Pulley,TRD Boost guage and Oak color matched pod,TRD LSD,Valvebody Upgrade by IPT in NY, JBA headers,Y pipe, K&N(Evol) SS catback exhaust, Helwig Rear antisway bar, Rear custom Leafpack,TRD Coils,Cornfed Spacers's with Y/B Bilsteins,Westin Outdoorsman Bushbar and Nerf Tubes, TRD Ivan Stewart 16X8 Rims and 285/75/R16 Revo AT tires.Pioneer 5500 MP3 Head unit/Q-Logic sub enclosure with dual crossfire subs/ 700 watts of Crossfire Amps/Bazooka 6.5's and 5.25's in Kickpanels/ CodeAlarm Remote starter/antitheft system.
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