TRD/ Magnuson 4.0 Supercharger Tips, Tricks, and Mods

So is 12.5-13 afr ok at wot? Your not worried it will get too hot?

 

I'm good with it.

On another note, it was only 55 degF this a.m. in a surprise May TX cold snap. Very boosty.

 

For those of you not running a catch can, I ran across this and thought I'd share. Don't whine about the $$. You have a supercharged Tacoma and money is clearly no object at this point.

https://www.briantooleyracing.com/performance-catch-cans.html?p=1

 

I am amazed at how much oil is collected in mine. I never had it before and it was out of sight and mind.

 

If anybody is looking for a snout cutter let me know. It is required to get below a 2.8 OVERSIZED pulley.

 

They work great as long as setup right (non-collapsing hoses). I just recently pulled my IC off to inspect it and between the can and 7th injector, the thing is near spotless.

 

I run 255/55r18 and get 2600 rpm. Aren’t xrunners 3.73

 

@TRON 3.15

 

Are you running the fpr mod? And im assuming this is with the HPtune?

 

Yes

 

Why are you so lean with the fpr mod? Don’t feel like it should be that lean

 

@JustDSM tune got me here. Runs great. Have new 650cc injectors in a box.

 

I enjoy mine too!

Indeed, they are! 170MPH at the CO Mile...

 

Not mine, I wish. It was nuts

 

https://youtu.be/Bwe5XDbesjc

Sooo, I have more $$ in my Tacoma...

 

Same, I watch that guy every once in awhile. I still like driving/off-roading my truck more then a f150

 

Okay that was entertaining to watch. Hahaha. 0-60 in 3 seconds for a truck. That is a lot of fun!

 

The logs show a discrepancy between the factory widebands and the aftermarket wideband of nearly 0.5AFR in closed loop. Factory commanded AFR 14.7, factory widebands report 14.7, aftermarket wideband reports ~15.2. I don’t have much faith in what the aftermarket gauge is reporting in OL as a result of what I see in CL.

I have advised @ThomasMore66 of that.

We’ve richened the truck a bit since that video. The truck runs somewhere around 11.5 (actual) now. Also lowered the enrichment point by correcting an anomalous error in the calibration.

 

My afe uego 4110 wideband usually shows 14.3 on the dash at idle (factory sensors show 14.7 at the same time.) That is with trying different wideband sensors hooked to ot too. Because of this, the logs I send you show a corrected wide band calculation (input/0.5)+9.7=output. Is this the wrong thing to do?

 

I’m ok using the offset function to correct the output. Good job on that!!