At what rpm does this upgraded turbo spool up compared to completely stock and start making full power, the ZFR 6758 starts in at about 3000 and starts coming on hard at 3500 and full power at around 4000 all the way to 7200 , had one in my 09 COBALT SS before it left the building lol, I'm the third owner, now have the z54, everything hits about 100 rpm later but with a significant difference, the ZFR builds power where the z54 hits almost all at once at about 3600. Don't get me wrong the ZFR builds it VERY FAST it's just smoother and a little earlier. Since your upgraded K04 is making roughly the same HP just curious for comparison sake if it makes power sooner in the RPM ranges and how it comes on compared to these others, and what supporting mods does it take to make those HP numbers, I have the K and N Short intake, Treadstone intercooler, 3" straight pipe with resonator on 93 octane and upper and lower ZZP's charge pipes, no head mods and stock ldk block. Any feedback would be much appreciated.
At what rpm does this upgraded turbo spool up compared to completely stock and start making full power, the ZFR 6758 starts in at about 3000 and starts coming on hard at 3500 and full power at around 4000 all the way to 7200 , had one in my 09 COBALT SS before it left the building lol, I'm the third owner, now have the z54, everything hits about 100 rpm later but with a significant difference, the ZFR builds power where the z54 hits almost all at once at about 3600. Don't get me wrong the ZFR builds it VERY FAST it's just smoother and a little earlier. Since your upgraded K04 is making roughly the same HP just curious for comparison sake if it makes power sooner in the RPM ranges and how it comes on compared to these others, and what supporting mods does it take to make those HP numbers, I have the K and N Short intake, Treadstone intercooler, 3" straight pipe with resonator on 93 octane and upper and lower ZZP's charge pipes, no head mods and stock ldk block. Any feedback would be much appreciated.
Great video