Dyno Days!!!
#21
Registered User
iTrader: (1)
Join Date: Jun 2003
Location: San Jose
Posts: 135
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by highside107
Are you sure? I asked Ted myself and he said he wasn't dynoing at the rear wheels on Saturday.. he said everything was at the crank. My dyno sheet is right on because I'm bone stock , performance-wise. Not trying to argue with you... just asking
#22
Registered User
iTrader: (1)
Join Date: Jul 2003
Location: Hayward, Ca.
Posts: 251
Likes: 0
Received 0 Likes
on
0 Posts
+1 for Scott Performance.
300.7 hp at the crank, stock AE with Nismo cat back. Went a little lean in the high rpm range so maybe ready for the Unichip and a Ted dyno tune.
These guys and gal's are great and I'm glad to have found a place I don't mind having my car worked on at!
Thanks Ted
Yon Perras
300.7 hp at the crank, stock AE with Nismo cat back. Went a little lean in the high rpm range so maybe ready for the Unichip and a Ted dyno tune.
These guys and gal's are great and I'm glad to have found a place I don't mind having my car worked on at!
Thanks Ted
Yon Perras
#28
Registered User
iTrader: (9)
Join Date: Jan 2004
Location: CA
Posts: 1,151
Likes: 0
Received 0 Likes
on
0 Posts
Yes he was converting to crank. I lost 7hp with my mods I am a little confused with the print out he gave me though. It says that I made max power at 6500. Doesn't the power peak around 5700?
#29
Just curious but why not just measure rwhp? Seems like there are way too many variables between different cars to effectively calculate crank hp based off of a rwhp measurement.
#31
Registered User
iTrader: (1)
Join Date: Dec 2004
Location: New York, NY
Posts: 2,632
Likes: 0
Received 0 Likes
on
0 Posts
I'm a little confused as well about the printout he gave me... he said everything was at the crank. My torque dyno says 221 tq @ 6500 rpms; Ted said that was pretty much right on from the factory (my Z is bone stock). Are Z's rated at 221 tq CRANK from the factory at 6500 rpms???? Or is this at the wheels? Looking on Nissan's website, we have 274 tq @ 4800 rpms. This is where we have max torque, so I look at my dyno chart once again and scan the rpms. The most torque we have indeed is at 5000 rpms; my dyno says 238 tq @ 5000 rpms. So do I have 238 tq at the wheels at 5000 rpms? Or crank? Does this sound about right for a bone stock Z? I'll post my dyno chart if it helps.
#32
Registered User
iTrader: (1)
Join Date: Jun 2003
Location: San Jose
Posts: 135
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by highside107
I'm a little confused as well about the printout he gave me... he said everything was at the crank. My torque dyno says 221 tq @ 6500 rpms; Ted said that was pretty much right on from the factory (my Z is bone stock). Are Z's rated at 221 tq CRANK from the factory at 6500 rpms???? Or is this at the wheels? Looking on Nissan's website, we have 274 tq @ 4800 rpms. This is where we have max torque, so I look at my dyno chart once again and scan the rpms. The most torque we have indeed is at 5000 rpms; my dyno says 238 tq @ 5000 rpms. So do I have 238 tq at the wheels at 5000 rpms? Or crank? Does this sound about right for a bone stock Z? I'll post my dyno chart if it helps.
Thread
Thread Starter
Forum
Replies
Last Post
Lt_Ballzacki
Brakes & Suspension
39
08-06-2021 06:19 AM