i bought a used ms2 v3.0 it does not have the PWM flyback damping circuit but it does have the standard flyback circuit installed
can this run low-z injectors as is or do i need to install the pwm flyback
this is on a twin turbo sbc
ive been having major problems getting the car to do anything more then idle so today i pulled the board out of the case to make sure nothing was missing and thats what i found
if it will run the low-z injectors what are the correct settings for the injectors
im currently running
f you have low impedance injectors (less than 4 Ohms), set the:
Opening time to 0.6ms
PWM Time Threshold to 1.0 ms
PWM Current Limit to 30%
injector pwm period of 66
thanks guys this is my first time using ms with a set of low-z injectors,so im a lil lost as to what the settings need to be and what hardware needs to be installed
ms2 v3.0 no PWM flyback damping circuit installed?
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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.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: ms2 v3.0 no PWM flyback damping circuit installed?
Install the PWM flyback circuit for this one.
Re: ms2 v3.0 no PWM flyback damping circuit installed?
i have to order the tip125;s form ur site since my local radioshadack doesnt carry them,
for the time being until they get here is there any settings i can use to get the car to run with the low-z injectors just so i can drive it 4 blocks away to get my saftey inspection done so i can reregister the car since im already overdue on doing that
for the time being until they get here is there any settings i can use to get the car to run with the low-z injectors just so i can drive it 4 blocks away to get my saftey inspection done so i can reregister the car since im already overdue on doing that