Search found 4 matches
- March 29th, 2021, 9:15 am
- Forum: Series II Tuning
- Topic: APV & VDI settings
- Replies: 1
- Views: 4642
Re: APV & VDI settings
I settled at stock APV, left VDI at 7400. The drop off in torque by increasing the APV RPM setting seemed to be of zero benefit.
- December 3rd, 2020, 5:28 am
- Forum: Series II Tuning
- Topic: APV & VDI settings
- Replies: 1
- Views: 4642
APV & VDI settings
Just wondering if anybody has played around with tweaking these? I know VersaTuner tunes changed them from stock, but what's optimal on a healthy engine and tune?
- August 24th, 2020, 3:59 pm
- Forum: Mazda RX-8
- Topic: RX8 ignition dwell
- Replies: 10
- Views: 12420
Re: RX8 ignition dwell
I switched to the above coil dwell times (the lower half of that image) with a huge improvement in drivability & throttle response and the car definitely pulls stronger too.
- August 20th, 2020, 9:39 am
- Forum: Mazda RX-8
- Topic: RX8 ignition dwell
- Replies: 10
- Views: 12420
Re: RX8 ignition dwell
Thoughts on using the "typical" D585 dwell times? VersaTuner caps the dwell time at 10ms, but honestly I can't see any reason to *need* the higher dwell at those crazy low voltages anyway. https://www.rx8club.com/attachments/series-i-engine-tuning-forum-63/187291d1342848174-coil-dwell-sett...