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Rob Petrie E395 · 02-16-2014, 05:09 PM

1.Goto the Holley site
2.Under products click on EFI fuel injection then on Holley Commander 950
3.Click on Commander 950 multi point service parts
4. Scroll down to part Number 534-144 and click on it
5. Under technical information click on instructions for part number 534-144

This will bring up the instruction manual for Holley Commander 950 and you can read it or print it out from there.

If you decide you want to tune your ECM beware you will need a antique laptop to do it. I think the last computer made that will work with the software is Windows 2000 which my understanding is a fairly old.

02-16-2014, 05:09 PM	#6
Rob Petrie E395 VIP Member Join Date: Dec 2007 Location: Woodlawn IL Posts: 1,092 Likes: 162 Liked 216 Times in 77 Posts	Re: TPI Injection help 1.Goto the Holley site 2.Under products click on EFI fuel injection then on Holley Commander 950 3.Click on Commander 950 multi point service parts 4. Scroll down to part Number 534-144 and click on it 5. Under technical information click on instructions for part number 534-144 This will bring up the instruction manual for Holley Commander 950 and you can read it or print it out from there. If you decide you want to tune your ECM beware you will need a antique laptop to do it. I think the last computer made that will work with the software is Windows 2000 which my understanding is a fairly old. Last edited by Rob Petrie E395; 02-16-2014 at 05:12 PM.