Just got back from the dyno about an hour ago and the car put down 333.8HP and 365ftlbs.
The guy warned me his dyno was very conservative. He said he's compared the same vehicles on his dyno to a Dyno jet and his is right at 18% lower. If that's "really" the case the HP is closer to 394HP.
The nice thing about the torque curve though is that it peaks right around 3600rpm and stays flat until 4800rpm when it starts to drop back off. HP peaked at 5400rpm.
It was a rough day though. Find out that my electric fans weren't turning on but I think that could just be a fuse. Then the alternator wasn't charging so we had to temporarily rewire it to make it work and it still seems hit or miss for some reason. And to top it all off, it appears my wideband O2 controller may be defective. The O2 readings were all over the place. We ordered a new O2 and that had the same problem so now I have to send the controller back to Accel to have them check it.
We had to use the chassis dyno's wideband and then went about tuning in open loop. Right now the car runs completely without an O2 based on Mark's fuel and AF ratio maps. Once I get the O2 figured out it should smooth out even more.
The upside though is that everything held together!
The guy warned me his dyno was very conservative. He said he's compared the same vehicles on his dyno to a Dyno jet and his is right at 18% lower. If that's "really" the case the HP is closer to 394HP.
The nice thing about the torque curve though is that it peaks right around 3600rpm and stays flat until 4800rpm when it starts to drop back off. HP peaked at 5400rpm.
It was a rough day though. Find out that my electric fans weren't turning on but I think that could just be a fuse. Then the alternator wasn't charging so we had to temporarily rewire it to make it work and it still seems hit or miss for some reason. And to top it all off, it appears my wideband O2 controller may be defective. The O2 readings were all over the place. We ordered a new O2 and that had the same problem so now I have to send the controller back to Accel to have them check it.
We had to use the chassis dyno's wideband and then went about tuning in open loop. Right now the car runs completely without an O2 based on Mark's fuel and AF ratio maps. Once I get the O2 figured out it should smooth out even more.
The upside though is that everything held together!
