99 1.8 - TD04 MS2
#41
Retired Mech Design Engr
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Missing your point.
1) Run 1 should be displayed on the left, unless you are in Asia.
2) Max HP and Torque are the same between the 2 runs.
3) Largest difference is that run 1 made torque at 3K: run 2 at 4K
4) Tuner changed scales, making run 2 look much weaker.
1) Run 1 should be displayed on the left, unless you are in Asia.
2) Max HP and Torque are the same between the 2 runs.
3) Largest difference is that run 1 made torque at 3K: run 2 at 4K
4) Tuner changed scales, making run 2 look much weaker.
#42
2 ) correct, this confuses me
3) Yep, 80ft/lbs is a big difference I need to double check the datalog to confirm boost was equal on both
4) I was with the dyno operator in the car, ramp rate was not changed at all.
There was another pull made after these two with the same power/torque/torque curve as run 2, the car was loaded back on the dyno 4 hours later and another 2 pulls made (With a lower ramp rate) and the power/torque/power curve were exactly the sane
#53
Hit the strip today with a sole focus on the launch. So spent the day messing with a few things.
The two 2.0x 60fts were leaving at 3200RPM with the car making close to 7psi on 2 step.
Missed a shift on the 4th pass, the two 2.6s the car bogged trying to use timed retard after launch on MS3. Boost was around 10-12kpa down compared to normal over 5500rpm
The two 2.0x 60fts were leaving at 3200RPM with the car making close to 7psi on 2 step.
Missed a shift on the 4th pass, the two 2.6s the car bogged trying to use timed retard after launch on MS3. Boost was around 10-12kpa down compared to normal over 5500rpm
#54
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Not bad. It takes more EBC duty to maintain boost up top. I am typically between 4 and 4500 rpm on a launch under 2 seconds, but there are a lot of variables. Your car is pretty quick, probably eat most street driven cars.
#56
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I understand.
Yeah, my car is fast as hell, but I'm on really crappy tires. It messes with people during elimination sometimes. They slow down because they think I am far enough behind. My car is fast at the top of the track. My bottom end is forged, so I can push it a ton.
Yeah, my car is fast as hell, but I'm on really crappy tires. It messes with people during elimination sometimes. They slow down because they think I am far enough behind. My car is fast at the top of the track. My bottom end is forged, so I can push it a ton.
#60
I don't think you'll realistically see the same power numbers on pump fuel.
Here's an MLV plot of manifold pressure vs RPM and TPS