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

Totally normal.

18 is nothing... AFR on my Shelby jumps to 28 (probably max for the Aeroforce Interceptor gauge I use) when coasting in gear!

 

I rarely check AFRs at fuel cut anymore, I'm more excited by my Ultragauge telling me I'm getting 60 MPGs lol, fuckin try to coast in nuetral everywhere I can lol

 

Configure it to recognize injector cutoff and it will tell you you're getting 999.9MPG.

 

Pfffff I'm cool with 60 mpg, lets mot go crazy.

 

How does one do this? I want to see this mythical unicorn show up on my UG. Sometimes i see it hit over 100mpg in neutral on a long hill if i am over 60 or so mph.

 

I'm not sure of the specific version UltraGauge you have but, for my UG EM, Injector Cutoff is discussed on pp 14 and 43 of the Owner's Manual...

MENU > UltraGauge Setup .. > Injector Cutoff
Often the engine is used to de-accelerate the vehicle, for example when heading down hill in gear or when the engine is used to slow the vehicle during engine braking. While in gear and during de-acceleration, many vehicle manufacturers will turn off the fuel injectors in order to save fuel. This is true for vehicles with either manual or automatic transmissions. The fuel savings is slight, but over time and distance could become significant. UltraGauge can detect when the injectors are switched off and factor the fuel savings into the fuel usage and mileage calculations.

Injector cutoff is disabled when set to zero, and is disabled by default. To enable Injector cutoff detection, set the value equal to seven times the engine size in liters, rounded up to a whole number. For example, for a 2.3L engine the value should be set to 2.3x7= 16.1 > 17. The value is not crucial and this calculation represents a best estimate.

When enabled and injector cutoff occurs, the Instantaneous MPG will read 999.9, and the Instantaneous Gallons/hour will read 0.0

 

So I finally got my supercharger installed yesterday... no problems so far I got the TRD reflash. All smiles over here

 

Loginfailed likes this.

 

It would be really interesting if a few guys lived close to each other and got together and did some runs to compare performance differences between various setups. Like bd vs trd etc

 

My truck is becoming a fat pig as I add more go-slow accessories. I'll let you guys duke it out, LOL.

 

Speaking of guys who live close to me... WTF ever happened to @Biscuits ?

 

Chicago, NW suburbs, IL
trd flash, 2.825" stock intake, DCSB, 6-speed

But it will be big difference if someone add bumpers or big tires.... or other heavy environment

 

Got the fuel pump out today. Gotta put new pump in and a couple small things before starting it up. Got it all reflashed tho no problem.

 

Catch can will be here Wednesday. So hopefully she will fire up this weekend. Roads still covered in salt tho so she's not leaving the garage.

 

Still need to install my S/C , but the BD will never interface with my ECU... Sold it via Craigslist this afternoon.

Local dealer quoted me $125 to install TRD flash. Now, I need to find the time for surgery.

 

Just let Toyota do the install. Save yourself. Write a check.

 

I'm seriously considering that! Quoted price for the complete install was $950, including the flash.

 

Little secret. The blower is technically an "accessory" so be sure you are being charged TRD accessory rate and not the higher mechanic shop rate. I got mine at accessory rate and then negotiated $10/hr off that price which Toyota had a code in the system for, so it is something they do often enough.

 

Good move.

 

I payed 850+tax. With flash