[Accel Fuel within Staged Injection Value]

found this post on HPA from Adam which clarifies the above, looking at my logs I can reduce my Accel time a bit and up my Accel fuel %. This doesnt however explain my "max injector warning" issue which always seems to happen when im not logging. 

https://www.hpacademy.com/forum/practical-dyno-tuning/show/accel-fuel-tuning-link-g4-rx7

 

[Accel Fuel within Staged Injection Value]

Hi All 

I'm a bit confused on a unit/value that should be used within the staged injection section under Accel Fuel 

Within the settings its a percentage but the help file suggests it should be "number of injection events" 

Would just like some clarity as i'm chasing down a primary injector "max duty alarm" that I get every so often (not caught it on a log yet)

My primary and secondary injectors are both ID1700 hence ratio is 1.000

Any help understanding would be greatly appreciated 

[G4 RX Controlling Sequential Turbo's (Rats nest)]

Hey everybody,

Just a quick question regarding the Link 4 RX,

I have just had a set of custom twin turbo's made for a customers car and looking to control them sequentially using the standard soleniod system (rats nest) on the FD3S. Just wondering if anyone has ever tried to control this system with this ecu and has had any luck ?

If so then could you please give some information as currently out of my depth here and really dont want to have to switch back to the apexi pfc for this car

All help greatly appriciated.

Regards

Dale

[G4 RX wiring loom Do Link sell one.]

Hi everybody,

Just about to purchase a G4 RX for my FD3S and noticed that there are some basic wire in looms for other models but not the RX. Does anyone know if they make a loom for the RX (or if its the same as another) and what length the wires are supplied.

 

thanks

 

Dale

[13B-REW Engine Management Questions]

Hi All,

New to the forum

I am currently building a race engine for my FD3S and have been very interested in the G4 RX ECU.

The specification of the build will be

• 13B-REW Bridge Ported Motor
• Turbonetics T62-1 Ceramic BB Turbo
• Xcessive Engineering LIM
  • • 4 x ID1000 injectors in secondary channels
    • 2 x OEM 550cc injectors in Primary Channel
• AEM Water/Methanol Injection

I have a few questions before I commit to buying the G4 which I hope you could answer.

1. I will be running 6 injectors, can this be done with the G4 RX unit?
2. Can I run different maps for different fuel mixtures (95/99/99+Methanol)
3. Can I cut ignition at the limiter instead of fuel (stock ECU & APEXI)

thanks for your time and I hope I get some informative answers

 

Dale