required fuel questions
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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.
required fuel questions
ok so I have a 3400 with a 3.57 ms2, I swaped in some green top ford Injectors that everyone I know says they are 42lb/hr.... but when I tried to start it, i had to bump the required fuel way up to like 42( im running E85) my required fuel was at 20 before and my air/fuels were close to what I want.... now my question is shouldnt a 42 injector have a lower required fuel than like a 24 or am I bass ackwards?
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: required fuel questions
That is an unlikely value. How many of these injectors do you have?
Also, post your MSQ, I can check if any settings are obviously out of whack.
Also, post your MSQ, I can check if any settings are obviously out of whack.
Re: required fuel questions
I have 6 injectors in the stock location, the part number for the stock injectors is 25323971 gm(they are plastic), and the ford ones I put in are green tops out of a 95 ford ranger flex fuel. I think I loaded my file up right, let me know if you see anything else that I should change. thanks
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Re: required fuel questions
Your msq is corrupt. Please re-upload.
I suspect with such high req_fuel your values in the ve table are FAR to small, but if that is the case you'd struggle tuning a decent idle
I suspect with such high req_fuel your values in the ve table are FAR to small, but if that is the case you'd struggle tuning a decent idle
MS2 Extra 2.0.1
4 x IRGB14C40LPbF driving wasted COP's BAE403
VR input (60-2 OEM wheel and sensor)
No relay board
4 cylinder n/a, 16v 1368cc Fiat Seicento
4 x IRGB14C40LPbF driving wasted COP's BAE403
VR input (60-2 OEM wheel and sensor)
No relay board
4 cylinder n/a, 16v 1368cc Fiat Seicento