*Closed* 20% Off Supercharger Group Buy 2nd Gen 4.0 Engine

I wasn't trying to scare anyone. Just wondering if anyone who has the tune had had any issues.

 

So for people doing an AFR gauge install, are you going dual sensors and welding a bung to each of the manifolds, or a pipe tap and a single sensor?

 

https://www.tacomaworld.com/threads...rcharger-and-included-bully-dog-tuner.456360/

 

single.passenger side easier to access

 

Y pipe mounted or manifold?

 

halfway from 1st set of cats and manifold

 

Is anyone getting the smaller pulley and not changing the fuel pump?

 

I'm debating a dual sensor set up. Probably use a PLX multi gauge with two SM-AFR units. Being that I will be running the UCON I think that I just remove the naroww bands from the headers and but in the Bosch 4.9s, either the UCON or maybe even the PLX module can simulate the narrow band signal to the factory ECU. But I'm still researching and it appears that most just read from one bank.

 

Thought about it. I think it will be more fun to start with a baseline and then add the pulley in a couple months once everything has shown to be running well and do the fuel pump at the same time. Trying to take a cautious route, plan on running this truck for 6-7 more years.
With a lot of miles and a dirty fuel filter there is a good chance of creating a lean condition.

 

I did talk to Tim and he gave me a great price just. It as cheap as the group buy lol. But I will still get it from Tim. Love saving the money but not needing a tuner. I can just use the trd flash. Got it saved to my laptop

 

I'm going with dual wideband O2 sensors. One at the end of each manifold, just before each catalytic converter. 2 Innovate LC-2 kits and 2 Speedhut analog AFR gauges.

 

#automaticproblems

 

DTLT's have bungs already on them. I'm going to utilize them.

 

FYI, Innovate has a dual AFR gauge kit. Can view 2 sensors at once. Or like I said the PLX should accommodate. I know when I had my WRX all the gauges got to be a bit much and were hard to not look at sometimes. Wanting to keep this a bit more low key as well to avoid the 5-0.

 

Why does it look like the lettering slants downward and not centered?

 

I stopped at the Doug Thorley booth and asked what kind of HP boost one would expect to get. I got a card and I'm suppose to e-mail him for dyno sheets.

 

Other upgrades ordered today:

Weld-on Budbuilt traction bar shipped today, to be installed with my Detroit True-Trac Torsen diff
Level 10 valve body upgrade kit
URD UCON
2.85" Stealth pulley
URD fuel pump and filter kit
Flexpod

Still to order:
Boost and AFR gauge
Oil catch can

 

I never dyno'd my truck but there is a noticeable difference when I when LT and Y-pipe. I also added the XTP Intake Manifold Spacer (https://www.tacomaworld.com/threads/xtp-intake-manifold-spacer-4-0l.297774/page-19) to compensate the fuel intake with the exhaust output from header back.

 

My gauges will be down in the center console below the A/C controls. 2 AFR, 1 Vac/Boost. Like this: