OCIC Dyno Day Videos
#31
Rennlist Member
#32
Almost Deleted
Rennlist Member
Rennlist Member
Thread Starter
I uploaded a "master" dyno video.... 18min 22sec long... check it out:
http://www.renntube.com/videos/25/ocic-dyno-runs
http://www.renntube.com/videos/25/ocic-dyno-runs
#33
Rennlist Member
Great job
Did anyone get an electronic copy of all the dyno sheets? There printer was almost out of ink when I got mine and it's hard to see.
Did anyone get an electronic copy of all the dyno sheets? There printer was almost out of ink when I got mine and it's hard to see.
I uploaded a "master" dyno video.... 18min 22sec long... check it out:
http://www.renntube.com/videos/25/ocic-dyno-runs
http://www.renntube.com/videos/25/ocic-dyno-runs
#34
Rennlist Member
The RPM scale is not correct, they were taking RPM from the dyno roller (by hitting the "calibrate" button at 3000 RPM and scaling from there). I checked the ST2 log, it went to 6500 but the sheet only shows 5900. So the RPM numbers for max hp and torque are off (low)- either a cal problem or maybe wheel slip.
Here's our '90 GT (Devek L2 headers, Ott-pipes), driven 2322 miles to OCIC, 335 rwhp (with the aircon on, stoopid noob!):
Here's Darien's "Rocket", 475 rwhp:
Anybody else remember their rwhp number?
Cheers, Jim
#35
Rennlist Member
Thanks Jim...great meeting you and Sue and making the caravan trip out
SeanR has the files and also the decoder-sheet to figure out which file is which. He gave me a copy of the files without the decoder sheet, but some are missing- no file for Louie's car.
The RPM scale is not correct, they were taking RPM from the dyno roller (by hitting the "calibrate" button at 3000 RPM and scaling from there). I checked the ST2 log, it went to 6500 but the sheet only shows 5900. So the RPM numbers for max hp and torque are off (low)- either a cal problem or maybe wheel slip.
Here's our '90 GT (Devek L2 headers, Ott-pipes), driven 2322 miles to OCIC, 335 rwhp (with the aircon on, stoopid noob!):
Attachment 375784
Here's Darien's "Rocket", 475 rwhp:
Attachment 375783
Anybody else remember their rwhp number?
Cheers, Jim
The RPM scale is not correct, they were taking RPM from the dyno roller (by hitting the "calibrate" button at 3000 RPM and scaling from there). I checked the ST2 log, it went to 6500 but the sheet only shows 5900. So the RPM numbers for max hp and torque are off (low)- either a cal problem or maybe wheel slip.
Here's our '90 GT (Devek L2 headers, Ott-pipes), driven 2322 miles to OCIC, 335 rwhp (with the aircon on, stoopid noob!):
Attachment 375784
Here's Darien's "Rocket", 475 rwhp:
Attachment 375783
Anybody else remember their rwhp number?
Cheers, Jim
#36
Under the Lift
Lifetime Rennlist
Member
Lifetime Rennlist
Member
What a sight - fire shooting several feet out of Louie's exhaust on decel and Darien's exhaust blowing cobwebs off the ceiling. Fun day. I need to find a 10 PSI pulley.
#37
Rennlist Member
To add some numbers to this thread, my stock 86.5 with RMB and ebay chips did 264 RWHP. I think that's about 310 at the crank, so I'm happy, but craving an X-pipe and PorKen chips!
#38
Rennlist Member
My '89 GT did 324.0 rwhp and 328.9 rwtq. I loved the power I felt at 700 ft, now that I'm back at about 5500 ft it feels way down on power and much less responsive.
#41
I do have (I think he loaded them on my memory stick) them and when I can find the damn thing I'll send them over to John to do with as he pleases. Richard Maddox has the master sheet with who did what, when, where, I just have the actual dyno sheets. Been a busy Sunday and Monday for me so I will unpack and get that memory stick out for you guys. My apologies.
The entire thing was a blast, and my car ran like **** right after it so I now know why I got the huge numbers I did...................
The entire thing was a blast, and my car ran like **** right after it so I now know why I got the huge numbers I did...................
#42
Almost Deleted
Rennlist Member
Rennlist Member
Thread Starter
I do have (I think he loaded them on my memory stick) them and when I can find the damn thing I'll send them over to John to do with as he pleases. Richard Maddox has the master sheet with who did what, when, where, I just have the actual dyno sheets. Been a busy Sunday and Monday for me so I will unpack and get that memory stick out for you guys. My apologies.
The entire thing was a blast, and my car ran like **** right after it so I now know why I got the huge numbers I did...................
The entire thing was a blast, and my car ran like **** right after it so I now know why I got the huge numbers I did...................
#43
Addict
Rennlist Member
Rennlist Member
Yeah, it was.
Looks like I need to find some more power (probably in the form of a 928SP twinscrew) to even come close to keeping up with most of you guys.
Wish I could have stuck around a little longer to see some of the other beasts dynoed. Louie's, in particular, must have been a sight to see in person!
Here's the video I shot of my fourth run (they didn't get A/F results on the first two runs, so they ran it again twice). How many times did their O2 sensor fall off the tail pipes? A few times that I saw, and that was just on three cars!
Double-click to watch in a separate window, where the "HD" button actually works.
Results of this run were: 281.8 HP, 316.7 ft.·lbs.
Only significant power-related performance mods on this car: 928 Specialists X-pipe.
Looks like I need to find some more power (probably in the form of a 928SP twinscrew) to even come close to keeping up with most of you guys.
Wish I could have stuck around a little longer to see some of the other beasts dynoed. Louie's, in particular, must have been a sight to see in person!
Here's the video I shot of my fourth run (they didn't get A/F results on the first two runs, so they ran it again twice). How many times did their O2 sensor fall off the tail pipes? A few times that I saw, and that was just on three cars!
Double-click to watch in a separate window, where the "HD" button actually works.
Results of this run were: 281.8 HP, 316.7 ft.·lbs.
Only significant power-related performance mods on this car: 928 Specialists X-pipe.
Last edited by Ed Scherer; 08-05-2009 at 12:45 PM.
#44
Rennlist Member
I went back and added video of my two runs to post #27.
Additionally, here are Shawn's two runs in his beautiful 928 Specialists Supercharged GT. I loved how this car so smoothly went about it's business.
Additionally, here are Shawn's two runs in his beautiful 928 Specialists Supercharged GT. I loved how this car so smoothly went about it's business.
#45
Rennlist Member
More Louie Ott goodness: