PRIZED Posted June 26, 2023 Report Share Posted June 26, 2023 I'm upgrading my ECU to a LINK G4X but I have Racelogic traction control fitted and I am wondering if they will work together. This is from the traction control manual. "Ensure that the engine ECU does not utilise pulse width modulated injector signals which control limit the injector current, as this type of signal is not compatible with the traction control. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted June 26, 2023 Report Share Posted June 26, 2023 9 minutes ago, PRIZED said: Ensure that the engine ECU does not utilise pulse width modulated injector signals which control limit the injector current, as this type of signal is not compatible with the traction control. This says it won't work with peak and hold injection which won't change when moving from G4+ to G4X. Quote Link to comment Share on other sites More sharing options...
PRIZED Posted June 26, 2023 Author Report Share Posted June 26, 2023 1 minute ago, Vaughan said: This says it won't work with peak and hold injection which won't change when moving from G4+ to G4X. Sorry, I don't understand your answer. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted June 26, 2023 Report Share Posted June 26, 2023 "pulse width modulated injector signals which control limit the injector current" are also known as "Peak and Hold" where current into the injector is limited to a large initial 'Peak' current and then held at a lower continuous 'Hold' current. If you are not using Peak and hold injection on your current G4+ Setup then you will not be using Peak and Hold on your new G4X setup. Given that your account says you have a 300ZX plugin your existing ECU won't have Peak and Hold Injection and your injectors won't require the use of Peak and Hold drivers so the injection driver type will not be an issue for you. PRIZED 1 Quote Link to comment Share on other sites More sharing options...
PRIZED Posted June 26, 2023 Author Report Share Posted June 26, 2023 Well that is awesome news. The traction control units on the market now seem to have nowhere near the control or functionality of the RLTC and I was worried about having to change, Thanks for your help Vaughan 1 Quote Link to comment Share on other sites More sharing options...
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