03-02-2014, 09:42 AM
Hehe, advance tuning...
You can't really go wrong with standard and then just bring them back and back... I guess this is where TIT and TIP sensors might come in handy, or cylinder pressure sensor/s... but also just a good eye on the theoretical ideal point for SOI/EOI too.
Biggest issue is the injection maps are all set up with a narrow range really. You end up compromising all the way from 120bhp > 190bhp... unless you re-range everything... big big big nearly impossible task without an SDK or something
Biggest worry I had was setting advance for big injections so the EOI wasn't stupidly late, would mean at a partial throttle the EOI might be dangerously early, and still of a large enough size to cause con-rod worrying issues.
Obviously you can plot it all out on paper but there is a limit unless you start to really de-calibrate stuff and just 'do it by eye' as it were hehe.
Dave
You can't really go wrong with standard and then just bring them back and back... I guess this is where TIT and TIP sensors might come in handy, or cylinder pressure sensor/s... but also just a good eye on the theoretical ideal point for SOI/EOI too.
Biggest issue is the injection maps are all set up with a narrow range really. You end up compromising all the way from 120bhp > 190bhp... unless you re-range everything... big big big nearly impossible task without an SDK or something
Biggest worry I had was setting advance for big injections so the EOI wasn't stupidly late, would mean at a partial throttle the EOI might be dangerously early, and still of a large enough size to cause con-rod worrying issues.
Obviously you can plot it all out on paper but there is a limit unless you start to really de-calibrate stuff and just 'do it by eye' as it were hehe.
Dave