Was the A/C Control in [OFF] when you tried KOER?I pulled codes a long time ago, and the 212 was a stored code. I can't get any codes now, other than 111.
I tried doing a KOER test, but it gives a code 412, Unable to control high RPM idle, and does not complete the test.
Oh snap, I thought I had checked the part #, but must have misread. I did not buy a MAF calibrated for 24 lb injectors.Those injectors are 24 lb/hr.
Not out of the realm of reasonable for the stock EEC but it's not helping.
Is that a stock MAF housing you got there?
The A/C was not on.Was the A/C Control in [OFF] when you tried KOER?
No, I have never been able to reproduce that code. I set the base timing with the spout out, put it back in, and with the timing light observed the the ECU was indeed advancing the timing as it should....and you [still] have a spout circuit issue, is correct?
First off, I do want to say a big thank you for thinking through these issues for me. Your insights are very helpful and I really appreciate it! Can I get you to further entertain some ideas with me?We've come across two potential issues so far:
24 lb injectors
Mass Air housing that may or may not be worth a doo-doo
Suggestions: Install a set of 19 lb injectors and an OEM MAF housing for troubleshooting.
Vac leaks are still suspect.
That hard bend between the MAF housing and the TB housing may be nothing but is not giving me a warm fuzzy.
Does it go to reason that the car will need a tune to run this combination of parts (and a new MAF)?
I was seriously considering putting an after market ECU in it.
I've been reading through many past threads looking for people who run H/C/I and bigger injectors on an untuned stock computer and can't find anyone doing that.
There are EEC repair facilities for these. Lots of folks here have done this and had good results.I've also been reading and it seems many people would opt for a new ECU rather than working with a 30 year old computer.
Yes, I would like to have sequential FI. Since the stock ECU runs sequential, I would like this to be an upgrade in every way. I'm not really thinking about it for tuning max power, but rather for the best possible idle and low speed drive-ability.If you want sequential injection and more capability then pony up the $$ and get this:
AMP Plug-and-Play ECU - Ford 1994-1995 SN95 Mustang 5.0
The NEW full standalone AMP Play-N-Play ECU for the 1994-1995 Ford SN95 Mustang 5.0 with manual transmission, installs in under 1 hour.www.diyautotune.com
Yes, I agree. It's basically a 90 degree angle from the MAF to the TB. I did the best I could by splitting it across two 45 degree angles. Sort of like hooking up a wood stove and trying to smooth out the draft on the flu pipe.In regards to the intake tubing, think of air like really light water, they do similar things when making turns, turbulence at the MAF can create erratic readings, needs at least 6" or more to straighten out, appears from the pic you're good on that. Now that bend after is kinda tight but at this power level it would have minimal effect but I'd like to see if that could be straightened out but this is not causing the issue, I need to go back to see what has been done, too many things going on right now.
Thanks for your reply! If you think of anything else, please feel free. I'm in unfamiliar territory.Yes.
This is what I would do largely, because it will 'future proof' you for more mods and likely smooth out your current issues.
I've done it. It sucks. I drove across PA on an brand new, untuned combo with 42 lb injectors and a MAF "calibrated" for those injectors. It ran like crap.
I checked fuel pressure a long time ago. I think it was around 42 psi at idle. I pulled the vacuum hose and did not see any signs of gas in the line.BTW, have you checked fuel pressure? Looked at the plugs?
Anderson Ford Motorsports has a kit for the Terminator X that makes it work with the stock 60 pin. A company called MF Kustoms makes the adapters. It all looks high quality.The only downfall to the ProM is that it does not have the following as Megasquirt so the help in the forums with tuning will be a lot bigger with the Megasquirt based system. Another option is a Holley Terminator X and you can get the harness on it modified to work with your stock dash. I cannot remember who does it but I know I have seen it.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?