Hi all,
I have a Triumph TR6 (6 cylinder engine) and a MSII ver3 board. I recently changed to 6 pulses per cycle and the engine runs much better and idle is greatly improved. The noise of the injectors is a lot more pronounced now even though the pulse width has reduced. My question is, is it quite ok to run my engine with this setting or will there be too many injector cycles at higher revs for the MSII?. Thanks for your input in advance.
Cheers
Tony (Western Australia)
Forgot to mention....2.89 code and running alternate firing with Alpha-N. Fueling is reading correct on EGO. I also have port injection as I have 6 individual butterflies.
2 Pulses or 6 Pulses per cycle?
Forum rules
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
-
Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: 2 Pulses or 6 Pulses per cycle?
If your duty cycle is below 85% at full throttle and redline, you don't have too many injector cycles.
Re: 2 Pulses or 6 Pulses per cycle?
Thanks for your input Matt, much appreciated, I'll leave it set at 6 squirts then. Now to spend the day tuning....woot!
Tony
Tony