TimRod's Stock Motor 10 Second 350z
12-15-2014, 11:16 AM
#24
Thank You Very much Charles,
Come from you, that means a lot.
Actually, I expected more like 128-130mph. This time out I installed my tuning gear in the car so I could tune between runs. I'm so glad i did, as the 1st run was very very lean in boost. From about 6psi up the AFR's were 12.80-13.10, and I could feel it was not pulling as hard thru the traps. So I added 4% more in boost and it felt better but still very lean, so I added another 2%, and again pulled even harder, and still lean. I can tell by the feel it still wants more fuel. So I'll be tuning some more next time out. I'm using the Split Second Piggybackand and it only goes to 16psi, and I'm well beyond that. So I'll have to make the 15-16psi columns extra rich to accommodate boost above 16psi. I'm really at the limit here.
Come from you, that means a lot.
Actually, I expected more like 128-130mph. This time out I installed my tuning gear in the car so I could tune between runs. I'm so glad i did, as the 1st run was very very lean in boost. From about 6psi up the AFR's were 12.80-13.10, and I could feel it was not pulling as hard thru the traps. So I added 4% more in boost and it felt better but still very lean, so I added another 2%, and again pulled even harder, and still lean. I can tell by the feel it still wants more fuel. So I'll be tuning some more next time out. I'm using the Split Second Piggybackand and it only goes to 16psi, and I'm well beyond that. So I'll have to make the 15-16psi columns extra rich to accommodate boost above 16psi. I'm really at the limit here.
12-15-2014, 01:41 PM
#25
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Thank You Very much Charles,
Come from you, that means a lot.
Actually, I expected more like 128-130mph. This time out I installed my tuning gear in the car so I could tune between runs. I'm so glad i did, as the 1st run was very very lean in boost. From about 6psi up the AFR's were 12.80-13.10, and I could feel it was not pulling as hard thru the traps. So I added 4% more in boost and it felt better but still very lean, so I added another 2%, and again pulled even harder, and still lean. I can tell by the feel it still wants more fuel. So I'll be tuning some more next time out. I'm using the Split Second Piggybackand and it only goes to 16psi, and I'm well beyond that. So I'll have to make the 15-16psi columns extra rich to accommodate boost above 16psi. I'm really at the limit here.
Come from you, that means a lot.
Actually, I expected more like 128-130mph. This time out I installed my tuning gear in the car so I could tune between runs. I'm so glad i did, as the 1st run was very very lean in boost. From about 6psi up the AFR's were 12.80-13.10, and I could feel it was not pulling as hard thru the traps. So I added 4% more in boost and it felt better but still very lean, so I added another 2%, and again pulled even harder, and still lean. I can tell by the feel it still wants more fuel. So I'll be tuning some more next time out. I'm using the Split Second Piggybackand and it only goes to 16psi, and I'm well beyond that. So I'll have to make the 15-16psi columns extra rich to accommodate boost above 16psi. I'm really at the limit here.
12-17-2014, 01:41 PM
#28
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Thanks for answering my question about the tire fitment, and breaking into the tens on a sbe is very impressive. I also was curious what you have done to your car suspension wise.
12-17-2014, 01:50 PM
#29
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Thanks for answering my question about the tire fitment, and breaking into the tens on a sbe is very impressive. I also was curious what you have done to your car suspension wise.
12-20-2014, 09:29 AM
#34
Tuning Info to Learn from, and just why tuning is so very important.
Motors want what they want, just like women every one is different. Some easy going and some just a pain in the ***.
As you can see my Boost Logs all only go to 16psi and I'm at that at 6600 rpm reving to 7100rpm, I'm likely making 18psi+. (I could not look at the Boost Gauge when I was racing)
Like I said Run 1 and 2 were very lean. I've pulled some info from my Logs last Sundays and maded some Graphs and Tables of 3rd Gears @ WOT for Run 2 and Run 4 where I added 4% Fuel. It is still Lean up top.
Conditions on Sunday Dec 14,2014
Clear 64-68*, 38-40* Dew Point, Humidity 38%
Best Run 10.954 @ 126.42mph
Also I will compair to my last time out Sunday Feb 23, 2014 where conditions were
Clear 73-75*, Dew Point 67*, Humidity 81%
Best Run 11.245@ 127.42
No Logs
Original Race Tune (attached Thumb below left)
Tune for this day was done near home in the middle of summer,and Conditions were about 90* with High Dew Point and Very High humidity.
( HP/TQ Compairision between runs 2 and 4( Attached Thumb Right)
Motors want what they want, just like women every one is different. Some easy going and some just a pain in the ***.
As you can see my Boost Logs all only go to 16psi and I'm at that at 6600 rpm reving to 7100rpm, I'm likely making 18psi+. (I could not look at the Boost Gauge when I was racing)
Like I said Run 1 and 2 were very lean. I've pulled some info from my Logs last Sundays and maded some Graphs and Tables of 3rd Gears @ WOT for Run 2 and Run 4 where I added 4% Fuel. It is still Lean up top.
Conditions on Sunday Dec 14,2014
Clear 64-68*, 38-40* Dew Point, Humidity 38%
Best Run 10.954 @ 126.42mph
Also I will compair to my last time out Sunday Feb 23, 2014 where conditions were
Clear 73-75*, Dew Point 67*, Humidity 81%
Best Run 11.245@ 127.42
No Logs
Original Race Tune (attached Thumb below left)
Tune for this day was done near home in the middle of summer,and Conditions were about 90* with High Dew Point and Very High humidity.
( HP/TQ Compairision between runs 2 and 4( Attached Thumb Right)
Last edited by OldManZ350; 12-21-2014 at 11:48 AM.
12-20-2014, 02:14 PM
#35
Tuning Info to Learn from, and just why tuning is so very important.
Motors want what they want, just like women every one is different. Some easy going and some just a pain in the ***.
As you can see my Boost Logs all only go to 16psi and I'm at that at 6600 rpm reving to 7100rpm, I'm likely making 18psi+. (I could not look at the Boost Gauge when I was racing)
Like I said Run 1 and 2 were very lean. I've pulled some info from my Logs last Sundays and maked some Graphs and Tables of 3rd Gears @ WOT for Run 2 and Run 4 where I added 4% Fuel. It is still Lean up top.
Conditions on Sunday Dec 14,2014
Clear 64-68*, 38-40* Dew Point, Humidity 38%
Best Run 10.954 @ 126.42mph
Also I will compair to my last time out Sunday Feb 23, 2014 where conditions were
Clear 73-75*, Dew Point 67*, Humidity 81%
Best Run 11.245@ 127.42
No Logs
Original Race Tune (attached Thumb below left)
Tune for this day was done near home in the middle of summer,and Conditions were about 90* with High Dew Point and Very High humidity.
( HP/TQ Compairision between runs 2 and 4( Attached Thumb Right)
Motors want what they want, just like women every one is different. Some easy going and some just a pain in the ***.
As you can see my Boost Logs all only go to 16psi and I'm at that at 6600 rpm reving to 7100rpm, I'm likely making 18psi+. (I could not look at the Boost Gauge when I was racing)
Like I said Run 1 and 2 were very lean. I've pulled some info from my Logs last Sundays and maked some Graphs and Tables of 3rd Gears @ WOT for Run 2 and Run 4 where I added 4% Fuel. It is still Lean up top.
Conditions on Sunday Dec 14,2014
Clear 64-68*, 38-40* Dew Point, Humidity 38%
Best Run 10.954 @ 126.42mph
Also I will compair to my last time out Sunday Feb 23, 2014 where conditions were
Clear 73-75*, Dew Point 67*, Humidity 81%
Best Run 11.245@ 127.42
No Logs
Original Race Tune (attached Thumb below left)
Tune for this day was done near home in the middle of summer,and Conditions were about 90* with High Dew Point and Very High humidity.
( HP/TQ Compairision between runs 2 and 4( Attached Thumb Right)
12-21-2014, 04:35 AM
#37
Nice datalogging.
Im intressted in what device you are using when tuning/datalogging.
are you using Innovate lm1? what more tools you use?
Thank you in advance
//Joakim
Im intressted in what device you are using when tuning/datalogging.
are you using Innovate lm1? what more tools you use?
Thank you in advance
//Joakim
12-24-2014, 12:30 PM
#39
"TimRod" is a "NimRod"
I've had the channels setup up in LogWorks for so long, I just realized I had the Boost Channel set to 16 psi max. My AUX Box has a 3 Bar MAP Sensor in it..... Dumbshit!
Now that i set the channel up for more boost reading, I'm now show 18.44psi@7000rpm
Happy holidays........
I've had the channels setup up in LogWorks for so long, I just realized I had the Boost Channel set to 16 psi max. My AUX Box has a 3 Bar MAP Sensor in it..... Dumbshit!
Now that i set the channel up for more boost reading, I'm now show 18.44psi@7000rpm
Happy holidays........