237RWHP and 273RWTQ
I got this car dyno'd after my headswap with the stock gears and it put down 249HP and 293TQ. Well, I got it dyno'd today with 4.10 gears and the MPH tune. I ran a baseline with the stock tune and I got the numbers above. I know the gears throw the number off a bit and it was a different dyno and different day (both were Dynojet 248C), but do gears really throw the numbers off that much?
Also, on the two runs with the custom tune, my A/F was perfect at about 13.5 across the board and I gained about 15TQ and 8HP between 2,500 RPM and 4,000 RPM, but the peak numbers were about 1-2 HP and TQ lower than the stock tune. 235RWHP and 271RWTQ.
When you look at the 3 A/F ratios, the stock one goes south after 4,000RPM and the two custom tunes level off, but there is no power increase whatsoever between 4,000 and 6,000. What's up with that? Is this normal?
The car is much smoother and easier to drive and obviously has more mid-range, but I was expecting more HP and TQ at the peak numbers.
I got this car dyno'd after my headswap with the stock gears and it put down 249HP and 293TQ. Well, I got it dyno'd today with 4.10 gears and the MPH tune. I ran a baseline with the stock tune and I got the numbers above. I know the gears throw the number off a bit and it was a different dyno and different day (both were Dynojet 248C), but do gears really throw the numbers off that much?
Also, on the two runs with the custom tune, my A/F was perfect at about 13.5 across the board and I gained about 15TQ and 8HP between 2,500 RPM and 4,000 RPM, but the peak numbers were about 1-2 HP and TQ lower than the stock tune. 235RWHP and 271RWTQ.
When you look at the 3 A/F ratios, the stock one goes south after 4,000RPM and the two custom tunes level off, but there is no power increase whatsoever between 4,000 and 6,000. What's up with that? Is this normal?
The car is much smoother and easier to drive and obviously has more mid-range, but I was expecting more HP and TQ at the peak numbers.