I recently installed a JB4 tuner and HKS plugs on my stinger (nothing else) and was curious why I’m hitting similar boost numbers on map 3 w/ 93 as I am on map 4 w/ e30 mix (4 gal e85, rest 93). M3 peak is 18.5, m4 is 18.7. Iirc, m0 was like 12 and m2 was around 16
Also apparently some people are hitting the same numbers using only map 2 with intake and 93. As well as higher numbers with JB4 disabled than I am. I don’t think just an intake would add that much, but I may be wrong
Attached are some logs I did with m3 and m4, I renamed them before I knew that caused issues viewing them online, so I changed it back to the name of another log just with a different map #. I don't have any logs of m0 or m2, as I accidentally deleted them (oops), but I can get some tomorrow omw to work
Just for the record, I have absolutely ZERO clue what I'm looking at, as I have yet to find a good guide on everything to look at in the logs outside of IGN 2-6 should be about 3, avg ign should stay about the same. Other than that I dont really have much of a clue
18 GT2, JB4 w/ fuel wires, HKS Plugs
Also apparently some people are hitting the same numbers using only map 2 with intake and 93. As well as higher numbers with JB4 disabled than I am. I don’t think just an intake would add that much, but I may be wrong
Attached are some logs I did with m3 and m4, I renamed them before I knew that caused issues viewing them online, so I changed it back to the name of another log just with a different map #. I don't have any logs of m0 or m2, as I accidentally deleted them (oops), but I can get some tomorrow omw to work
Just for the record, I have absolutely ZERO clue what I'm looking at, as I have yet to find a good guide on everything to look at in the logs outside of IGN 2-6 should be about 3, avg ign should stay about the same. Other than that I dont really have much of a clue
18 GT2, JB4 w/ fuel wires, HKS Plugs

