Quote:
Originally Posted by njobe89
i'm in the process of getting gtr injectors and then setting up a tune and i'll see what i gain. right now im at 324, but i've heard that the dyno at z1 reads high and i'm going to a different place this time. |
The OP has OEM injectors so the gauge should read right as it goes off of injector duty cycling. I'd personally stick with Z1, good to be on the same dyno! I'm betting now Jon does have tuning secrets but remember they read "high" because they use 5th and STD. Ask him to do a run in 4th and SAE. I'm betting you come down to about 309 as that's what others use. The last 370z I tested with my ported parts made 324 in 5th SAE. He had ported TB, upper and lower, FI lth and CBE and gen 3 CAI. in 4th he only put down 316. I'm guessing since you don't have ported stuff the dynojets read about the same and not reading high, it's just what you run and correct for is all.