problem with WGDC

VersaTuner for Mazdaspeed6, Mazda 6 MPS, Mazdaspeed3, Mazda 3 MPS, CX7
Post Reply
mituc
VersaTuner guru
Posts: 1329
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: problem with WGDC

Post by mituc »

For sure Stratified will help you tune for this.
The thing is that the ECU will read the AFRs and will adjust the injector pulse width (duty cycle) accordingly to meet the target AFRs. So when the PI system starts spraying the DI injector cycle will decrease accordingly.
2008 Cosmic Blue Mazda 3MPS
Built engine + WMI + GTX3071 gen2, ~509BHP @34PSI
2008 Icy Blue Mazda CX7
Stock engine and exhaust (YES!!), JBR3" + GTX2867 gen2 + Autotech HPFP, self-tuned to 330-ish BHP
Top
Post Reply

Return to “Mazda 2.3 DISI Turbo”