Getting a good cranking rpm but no fuel. GM 4 cylinder DIS ignition
What if my battery voltage drops to 9 volts and the battery low indicator in mega tune displays battery low in red back ground
MS2 v3.57 2.886 getting rpm in mega tune but no fuel
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). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
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). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
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.
MS2 v3.57 2.886 getting rpm in mega tune but no fuel
Turbo Z24 Cavalier Fully Supported By MS2 v3.57. Finally Running, Dyno commin soon
Re: MS2 v3.57 2.886 getting rpm in mega tune but no fuel
So my question earlier was a little bland. I was in a hurry. My issue is, that I have my MS2 installed but not getting any fuel delivery. I have a good rpm signal. In my reading in the megamanual, it says that LED 14 should flash each time there is an injection event. It only flashes 2 times at the first 2 rotations of the engine. Then it stops flashing. I have checked the activity with a noid light and it indicates the same thing. I have no Idea what would cause this because the engine rpm while cranking is stable at 200 rpm. The only thing I noticed is that the battery voltage may be to low at 8.9 volts while cranking and the battery low indicator in mega tune displays low.
Mega tune displays duty cycle and PW but the injectors are not driving correctly.
What are your thoughts? What is your battery voltage while cranking? this is the only thing keeping this thing from running
Thanks
Mega tune displays duty cycle and PW but the injectors are not driving correctly.
What are your thoughts? What is your battery voltage while cranking? this is the only thing keeping this thing from running
Thanks
Turbo Z24 Cavalier Fully Supported By MS2 v3.57. Finally Running, Dyno commin soon