When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
About the only thing I can think of at this point is my computer holding the engine back from producing the power, but even that is a reach for my mind.
it is a t5 and the 1:1 is 4th. I brought that up to the guy and he said that with his dyno it didnt matter what gear you run in. we did most the testing in 3rd, but made one run in 4th and came up with the same numbers
the whole lean rich thing is what killing me about all this. no matter what adjustments we made to it the mixture didnt change very much. if you notice the green line that look nice and smooth was directly after adjusting the fuel pressure. the blue was 30 seconds later after the computer readjusted everything back to the way it was. and yes timing does help, i thats how i got it above the 190hp i was running before this.