Its a wide range of things. Some are junk and dont work. Some companies get exhausted by the internet calling every dyno a lie. Some companies dont make much gain because they dont understand ecu function. Some companies just dont do dynos at all.Thanks for the video!!! Put an air intake was in top of my mind, then I saw the famous video showing stock intake were performing better sense. Why do you think CAI companies are careful to show your data and horse power gains if they believe in they products?
Nicely done sir! I was wondering if you could touch a little on the wideband O2 difference. I did a mild tune on my bike after pipes and air and it worked out well, but I think I'm leaving a lot on the table not going wideband. Maybe that's a stretch for this forum, but why notOk. People asked for it, so here it is. Ill update this thread and first post with 5 parts on understanding ECU basics.
This is a PRIMER on understanding ecu functions and fuel trim; not the whole gospel. I am NOT writing ecu code anymore, so I am not the guy to ask about specific table/programming questions. This is so the general forum members can understand the basics of how this stuff works and how to be a more informed consumer. This will apply to vehicles using narrowband O2 sensors and running pump gas.
Understanding this can help our approach to modifications to get better power, drivability, and efficiency; and how i got 23.4mpg on 37’s.
As reference: AFR vs peak Torque. This is for people under the assumption that running leaner makes more power. If you know thats not true, you can skip.
Full time live wideband is awesome when using reliable parts. You literally load the afr target you want and the ecu does the rest. It is extremely precise, makes tuning easy, and adjusts extremely well to all environmental changes.Nicely done sir! I was wondering if you could touch a little on the wideband O2 difference. I did a mild tune on my bike after pipes and air and it worked out well, but I think I'm leaving a lot on the table not going wideband. Maybe that's a stretch for this forum, but why not
Dank je
Keith
The tuner I have can do it, and I have been thinking about pulling the trigger. Just wondering about any downside on pump gas. It was my DD before the SHTF.Full time live wideband is awesome when using reliable parts. You literally load the afr target you want and the ecu does the rest. It is extremely precise, makes tuning easy, and adjusts extremely well to all environmental changes.
Forgot to mention I also did the cam, so, there is a little more invested already.Nah. No downside to it other than the cost.
The type of parts used shouldnt matter much. For the most part, most intakes are most intakes. If i had to guess which one flowed the best, Id guess it would be the Holley one. I chose mopar for filter options and snorkel compatibility.Great Job on the videos! Very informative
I'm in the middle of trading in my sport S for a Diesel but I've always like the mojave trim the best, but I'm always pissed about the poor performance that the 3.6 has. The fact that you were able to get the right combination of bolt ons to improve power feel and also 20+ MPG gives me hope to once more look at the Mojave before looking down my order choice.
Can we replicate similar results with what you mentioned? (Mopar Intake, Pulsar, Exhaust) or did your experience and knowledge play a bigger part?
thanks again for the time you invested in the videos!
1- all help; tuning is the biggest change.Very informative videos. Total novice here so I apologize if my questions are stupid.
If I"m understanding the videos correctly, there are 3 parts of the system you need to upgrade to get the better MPG. Larger air intake, tuner, & new exhaust.
1. Do you need to do all all three to get the better MPG or is doing all 3 get you the most MPG you can get?
2. Is a tuner needed if keeping the stock Rubicon tires or did you need the tuner because you are running 37's?
3. If a tuner is needed, regardless of tire size, could you only replace the air intake and add a tuner and get a bump in MPG. I'm not sure how much the new exhaust comes into play in the equation.
4. With the new air intake, do you have to cut the Cold Air Intake vent in the hood or would new intake work without it.
Ok. People asked for it, so here it is. Ill update this thread and first post with 5 parts on understanding ECU basics.
This is a PRIMER on understanding ecu functions and fuel trim; not the whole gospel. I am NOT writing ecu code anymore, so I am not the guy to ask about specific table/programming questions. This is so the general forum members can understand the basics of how this stuff works and how to be a more informed consumer. This will apply to vehicles using narrowband O2 sensors and running pump gas.
Understanding this can help our approach to modifications to get better power, drivability, and efficiency; and how i got 23.4mpg on 37’s.
As reference: AFR vs peak Torque. This is for people under the assumption that running leaner makes more power. If you know thats not true, you can skip.
Part 1/5
Part 2/5
Part 3/5
Part 4/5
Part 5/5
Thank you for the videos, they were very helpful in understanding the basic ECU operation. As another stated here, once I started I binged on all 6 you posted. Refreshingly, it fed my nerdy side!Ok. People asked for it, so here it is. Ill update this thread and first post with 5 parts on understanding ECU basics.
This is a PRIMER on understanding ecu functions and fuel trim; not the whole gospel. I am NOT writing ecu code anymore, so I am not the guy to ask about specific table/programming questions. This is so the general forum members can understand the basics of how this stuff works and how to be a more informed consumer. This will apply to vehicles using narrowband O2 sensors and running pump gas.
Understanding this can help our approach to modifications to get better power, drivability, and efficiency; and how i got 23.4mpg on 37’s.
As reference: AFR vs peak Torque. This is for people under the assumption that running leaner makes more power. If you know thats not true, you can skip.
Part 1/5
Part 2/5
Part 3/5
Part 4/5
Part 5/5