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Mustang 200 EFI Conversion

  • Thread starter Thread starter Scuderia
  • Start date Start date Nov 16, 2021
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Scuderia

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Nov 16, 2021
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May 12, 2024
#21
  • May 12, 2024
  • #21
RichardButter said:
Heyo... I'm in the middle of this conversion myself, I've been using your post as my blueprint... Thank you Soo much. Pump, electrical, lines, distributor all went in today... I have everything but the TBI in house. (Still waiting on it.) I'm going to put the rest in just as you have in the pics... Did you run into any issues after driving for a while... Heat or water or anything??
Click to expand...
Nope. No issues once it got dialed in. Good luck, should be straightforward.
 
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oldgrove

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Aug 23, 2024
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garden grove, ca
Aug 23, 2024
#22
  • Aug 23, 2024
  • #22
Scuderia said:
Nope. No issues once it got dialed in. Good luck, should be straightforward.
Click to expand...
Hi! I just got most of the parts you listed except for the 526-9 fuel system. was it necessary? i thought with the holley 12-305 a return line wasnt necessary. Also what setting did you put for the initial setup on the software? i was reading the instructions and it says to put ignition reference angel at 57.5 and also to adjust the inductive delay. Getting into those setting feels above my paygrade lol and dont want to break my engine. any suggestions or any updated settings you can share with me would be greatly appreciated! Thanks!!
 
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Scuderia

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Nov 16, 2021
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Aug 23, 2024
#23
  • Aug 23, 2024
  • #23
I used the 526-9 as a new fuel line and Holley recommended using the rubber line instead of bending lines. You don't need a return and I don't have one installed.

I didn't mess with angles - I did mostly just did this on the install https://stangnet.com/mustang-forums/threads/mustang-200-efi-conversion.922413/post-9353312

I can take a look at what I have and let you know
 
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