I'm on my phone here so I will be brief. There are several areas where the RX8 ECU builds long term fuel trim. It is not necessarily a bad thing to have zero LTFT. People will often try and achieve 0% LTFT at idle. Some keeners try for the entire Maf/Load range. In short it matters where you are loo...

Thanks ... Joined

Ahhhhhh I'm not by any means a Discord Jedi ... I only follow like 2 groups Universe Today and the Why Files. I'm not able to find anything RX8 on the discoverable servers, using your posted group name or any variant thereof. Help a newb out what am I missing? Shouldn't the server link look somethin...

I found this in the Cobb Tuning Access Tuner Race PDF. If you ever used the old Cobb ATR tuning software it is very very similar to VT. Personally I don't find Cobb's description very helpful, but I thought I would throw it out there for you. Idle Speed Table description – A single row of target idl...

Sorry, so what you're saying is you have purchased a copy of VT for your 4 Port manual, installed VT on the car and yet VT
doesn't provide you with a base map to begin your tuning?

Is that correct?

Mblade618 wrote: ↑August 9th, 2024, 10:52 am Wait, what jettings did you use for the fuel and nitrous? for the 50 shot?

Sorry I was AFK on vacation, and not paying attention to the posts.

For a 55 shot I used the following jet settings:
Nitrous Jet = 0.032
Fuel Jet = 0.017

No timing adjustment.

Cool.
Thanks for the update

Mblade618 wrote: ↑July 22nd, 2024, 10:14 am

Yeah if you get a chance send me the dynos through insta or email
Bladem1 - insta
[email protected] - email
thank you for the information

Sent from [email protected]

Cheers

80HD wrote: ↑July 8th, 2024, 3:26 am Im having a dumb moment. Where on the load table is idle?

Sorry dumb question.
Which load table? Volumetric Efficiency, Closed Loop Max Load, Max operating Load?

I've only ever needed to adjust the Maf Scale or Injector Size to manipulate the idle.

LOL that made me laugh. I guess I hoped and prayed. The arming switch was within easy reach I guess I could have hit that if the Nitrous solenoid stuck open. Or ride'er out! :bigeyepop FWIW I found the old dyno's if your interested. My base run dyno doesn't have a date, I would guess it was performe...