Tuning How-To: Tuning Main Fuel Table (Hondata s300) 

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@@blakeblood9196it was a joke about his form 💀

Right coliflower 🎉 ears for weeks! Don't beat me up Jeff I give ....

I made the simulator at the shop, its not something you can purchase.

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I would think the same thing, changing them individually would give a more accurate number in each box. For example if one is 15.5:1 and you need to add 3% and the other cell a few columns over was 14.7:1 already and you add 3% now you've corrected the 15.5:1, but the other is now at 14.0:1? Seems changing each cell individually would be best, but obviously is slower. It may help to "get it in the ballpark" to just do a wide range update, but then go back and fine tune any outliers.

Yes you wired the wideband to the ecu

The s300 master training course is $350.00 and can be purchased here: evansperformanceacademy.vhx.tv/products/hondata-s300-master-training-course There is a private support forum to ask questions with the school as well as ability to ask question directly on the tutorial videos.

@@EvansPerformanceAcademy awesome as soon as I get my check this coming week im going to for sure purchase the class. I really hope I can understand and learn the program well enough just to get my car running.. its a naturally aspirated f22a head f23a block and I want to put k20a2 pistons on it and I have on my previous set up but the engine was destroyed after not but a week or so.. due to to much compression and 91 octane with no tune or fuel management.. all stock ecu and injectors. I hope this class will be.. how you say dummy friendly.. well not to much terms I wouldn't understand.. basically a thorough run down and what everything means when discussing a certain thing.. thats my main problem is trying to understand basically everything that will be taught since I'm new to the ecu tuning world.. but im sure it will be great and work out.

You will be tuning blind

Obd1 I believe

Yes

It’s a similar idea, but there’s a very specific way the fuel, ignition, and cam angles have to be tuned together. We do cover that method in depth in the Kpro specific training course.

Yes, it cannot feedback fast enough at high rpm. Using something like Holley EFI, Motec, FAST XFI, AEM Infinity, Link, etc they all have the ability to properly define the update rate at high rpm and provide fast enough closed loop correction. The s300 can do it, its just slow to respond and not super accurate.

Good to know. Thank you for the information and reply.

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i dont even know what it is, im so intrigued now

Stock ECU's run closed loop without a wideband. There's no reason to even bother with tuning until you get a wideband as you won't be able to monitor your A/F ratio

I’m running a p28 with hondata s300 “no wide band yet” but fully built internals and fuel system cp pistons,eagle rods,bc everything in the head,310 rc injectors and it’s rich super rich and fuel adjustments don’t seem to work? Do I definitely need a wide ban o2?

We have a great s300 specific training course that will teach you how to tune your car with the s300 available here: evansperformanceacademy.vhx.tv

@@EvansPerformanceAcademy yeah , but I noticed it cost almost 5-700 dollars.. and I don't know if I'll get a full training course from start of running and turning on the program, and how to hook up the data logging cables and what not.. im one of those dummies.. and I would need a full training course. But not something where I would have to navigate and source out certain information.. if I wanted to tune my car, I have all the data logging cables hooked up and what not.. and I'm running a higher compression with stock injectors stock fuel pump, I would go into the map table and adjust the fuel trim and try to level it out to get a good air fuel ratio thats about all I know if thats even correct.. 😆 but then I see and hear about part throttle tunning and full throttle tunning.. would a safc or vafc piggy back be easier to tune with? Or would it help me learn the basics of tuning?

@@EvansPerformanceAcademy or would i have to pay annually??? Does it take more than a few years to learn the basics of tuning or how much would the whole class cost? I'm confused on the monthly payment or annual payment option..

@@righty-tightybuilt548 You have monthly or yearly options. You can get purchase a month at a time in a "gift" option. The subscription only gives you access for that period of time you are subscribed. The course purchase option gives you lifetime access to the specific course you purchase.

@@EvansPerformanceAcademy how much is the course purchase option?

with an engine simulator

Its a similar process with Flashpro; however it is a bit more complicated depending on what engine you are tuning with Flashpro. The K series engines have many more tables to tune, which adds complexity. We are starting our Flashpro training course this coming weekend.

@@EvansPerformanceAcademy I would like to learn how to use flashpro to tune my f series s2k. I'm running "tuned" basemap and would love to learn the basics on how to tune.

Good stuff jeff.. very helpful..thanks ..

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Yes, its all done online here: evansperformanceacademy.vhx.tv

@@EvansPerformanceAcademy bout to sign up

@@EvansPerformanceAcademy just subscribed is there any h series videos?

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