Single turbo 993, new member intro post
#39
Thanks again for all the kind words guys. I plan on making an entertaining vid with my buddies Duc 1098 when the weather gets better around here.
If you look at the dyno chart I posted, you can see it has a very linear power curve: https://teamspeed.com/forums/porsche...tml#post133767
So it's not so much of a lag-then-go type spoolup. It's more of a NA type powerband that just really pulls harder and harder as you rev higher. It was actually perfect for the road course when I had it out for a DE day.
This type of power curve is caused by a few things, including the specific turbo I picked along with the way the wastegate is plumbed. But mostly it is because this is still a high compression NA motor running low boost. So the off-to-on boost transition isn't as dramatic, and the car isn't sluggish at all without boost.
Thanks. It certainly takes a bit of work, and it's not for the inexperienced, but it really wasn't too bad. Since I built a jumper harness for it, I didn't have to spend hours cramped in the back seat trying to splice and solder wires. Rather, I built the entire jumper harness on a bench, and then just plugged it into the factory harness after mounting the AEM ECU. I don't mind doing wiring work anyway, it's much better then doing something like a clutch job anyday.
If you look at the dyno chart I posted, you can see it has a very linear power curve: https://teamspeed.com/forums/porsche...tml#post133767
So it's not so much of a lag-then-go type spoolup. It's more of a NA type powerband that just really pulls harder and harder as you rev higher. It was actually perfect for the road course when I had it out for a DE day.
This type of power curve is caused by a few things, including the specific turbo I picked along with the way the wastegate is plumbed. But mostly it is because this is still a high compression NA motor running low boost. So the off-to-on boost transition isn't as dramatic, and the car isn't sluggish at all without boost.
Thanks. It certainly takes a bit of work, and it's not for the inexperienced, but it really wasn't too bad. Since I built a jumper harness for it, I didn't have to spend hours cramped in the back seat trying to splice and solder wires. Rather, I built the entire jumper harness on a bench, and then just plugged it into the factory harness after mounting the AEM ECU. I don't mind doing wiring work anyway, it's much better then doing something like a clutch job anyday.
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