Which Flash should I choose?!
#25
Registered User
iTrader: (4)
Join Date: Jan 2008
Location: newport news va
Posts: 133
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Point taken. I just ordered the Stillen 304 stainless headers.
- Crawford HFC's
- HKS Hi-power true dual exhuast
- Stillen headers
- Injen CAI's
- Prolly go with a tune with Technosquare unless there is more info posted on why uprev would be better?
Curious to see what #'s I can post up.
- Crawford HFC's
- HKS Hi-power true dual exhuast
- Stillen headers
- Injen CAI's
- Prolly go with a tune with Technosquare unless there is more info posted on why uprev would be better?
Curious to see what #'s I can post up.
#27
Registered User
iTrader: (1)
Join Date: Sep 2008
Location: Ajax, On
Posts: 666
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://my350z.com/forum/images/icons/icon1.gif)
^^^ Yup, that is what I had when I dynoed. The JIC single only - ypipe back.
With the flash I also picked up ~5mph (107-108mph traps now) in the quarter and the extra power up top really makes the car rip on the road course .. a very noticable difference from stock. I'm only guessing but if some one was to dyno technosquare and uprev they probably would pull around the same numbers give or take. In other words I don't think one tune is better then the other. But it's nice having the "tuneability" with uprev.
Hope that helps. Either flash will get you about the same power I'm thinking, so you really can't go wrong. I'm sure there are those who will disagree with me...
With the flash I also picked up ~5mph (107-108mph traps now) in the quarter and the extra power up top really makes the car rip on the road course .. a very noticable difference from stock. I'm only guessing but if some one was to dyno technosquare and uprev they probably would pull around the same numbers give or take. In other words I don't think one tune is better then the other. But it's nice having the "tuneability" with uprev.
Hope that helps. Either flash will get you about the same power I'm thinking, so you really can't go wrong. I'm sure there are those who will disagree with me...
![](https://my350z.com/forum/images/smilies/icon06.gif)
#28
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Thanks guys!
My current mods before tune will be:
- HKS hi-power True Dual exhuast
- Crawford HFC's
- Stillen headers
- Stillen lightweight underdrive crank pulley
- Injen CAI's
I'd like to have it Dyno tuned. So looks like I will be going with UpRev Osiris Tune.
Folgrz should Chime in with his results from jdmfairlady21 tuning his car.
With my current Mods I should be pushing over 310+WHP! Esp after compairing others Mods and gains.
Wish me luck.
My current mods before tune will be:
- HKS hi-power True Dual exhuast
- Crawford HFC's
- Stillen headers
- Stillen lightweight underdrive crank pulley
- Injen CAI's
I'd like to have it Dyno tuned. So looks like I will be going with UpRev Osiris Tune.
Folgrz should Chime in with his results from jdmfairlady21 tuning his car.
With my current Mods I should be pushing over 310+WHP! Esp after compairing others Mods and gains.
Wish me luck.
#33
Registered User
![Default](https://my350z.com/forum/images/icons/icon1.gif)
![thumbup](https://my350z.com/forum/images/smilies/biggthumpup.gif)
#35
Banned
iTrader: (5)
Join Date: Jul 2007
Location: Gaithersburg
Posts: 504
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Anything over 295 SAE will be hard & $$ to accomplish.
A lot of the guys people who hit 300+whp were on Dynopac Dynos - the wheel is taken off and the hub is directly attached to the dyno. These read closer to flywheel horsepower versus wheel horsepower.
So the numbers are higher than Dynojet, DynoDynamics, and Mustang Dyno whp/wtq readings.
We've done quite a few baselines and custom HR flashes. Peak outputs are in the 285~295whp range on our Dynojet depending on mods.
However, with a flash, ours or others, you'll see HUGE mid-range tq and hp gains. That's where it counts anyway!![Wink](https://my350z.com/forum/images/smilies/wink.gif)
Good luck!
A lot of the guys people who hit 300+whp were on Dynopac Dynos - the wheel is taken off and the hub is directly attached to the dyno. These read closer to flywheel horsepower versus wheel horsepower.
So the numbers are higher than Dynojet, DynoDynamics, and Mustang Dyno whp/wtq readings.
We've done quite a few baselines and custom HR flashes. Peak outputs are in the 285~295whp range on our Dynojet depending on mods.
However, with a flash, ours or others, you'll see HUGE mid-range tq and hp gains. That's where it counts anyway!
![Wink](https://my350z.com/forum/images/smilies/wink.gif)
Good luck!
Last edited by Clint@Altered; 05-08-2009 at 11:33 AM.
#36
Registered User
iTrader: (2)
Join Date: Jul 2007
Location: Rockville
Posts: 1,634
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Anything over 295 SAE will be hard & $$ to accomplish.
A lot of the guys people who hit 300+whp were on Dynopac Dynos - the wheel is taken off and the hub is directly attached to the dyno. These read closer to flywheel horsepower versus wheel horsepower.
So the numbers are higher than Dynojet, DynoDynamics, and Mustang Dyno whp/wtq readings.
We've done quite a few baselines and custom HR flashes. Peak outputs are in the 285~295whp range on our Dynojet depending on mods.
However, with a flash, ours or others, you'll see HUGE mid-range tq and hp gains. That's where it counts anyway!![Wink](https://my350z.com/forum/images/smilies/wink.gif)
Good luck!
A lot of the guys people who hit 300+whp were on Dynopac Dynos - the wheel is taken off and the hub is directly attached to the dyno. These read closer to flywheel horsepower versus wheel horsepower.
So the numbers are higher than Dynojet, DynoDynamics, and Mustang Dyno whp/wtq readings.
We've done quite a few baselines and custom HR flashes. Peak outputs are in the 285~295whp range on our Dynojet depending on mods.
However, with a flash, ours or others, you'll see HUGE mid-range tq and hp gains. That's where it counts anyway!
![Wink](https://my350z.com/forum/images/smilies/wink.gif)
Good luck!
#37
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Anything over 295 SAE will be hard & $$ to accomplish.
A lot of the guys people who hit 300+whp were on Dynopac Dynos - the wheel is taken off and the hub is directly attached to the dyno. These read closer to flywheel horsepower versus wheel horsepower.
So the numbers are higher than Dynojet, DynoDynamics, and Mustang Dyno whp/wtq readings.
We've done quite a few baselines and custom HR flashes. Peak outputs are in the 285~295whp range on our Dynojet depending on mods.
However, with a flash, ours or others, you'll see HUGE mid-range tq and hp gains. That's where it counts anyway!![Wink](https://my350z.com/forum/images/smilies/wink.gif)
Good luck!
A lot of the guys people who hit 300+whp were on Dynopac Dynos - the wheel is taken off and the hub is directly attached to the dyno. These read closer to flywheel horsepower versus wheel horsepower.
So the numbers are higher than Dynojet, DynoDynamics, and Mustang Dyno whp/wtq readings.
We've done quite a few baselines and custom HR flashes. Peak outputs are in the 285~295whp range on our Dynojet depending on mods.
However, with a flash, ours or others, you'll see HUGE mid-range tq and hp gains. That's where it counts anyway!
![Wink](https://my350z.com/forum/images/smilies/wink.gif)
Good luck!
![](https://my350z.com/forum/images/smilies/icon22.gif)
![dunno](https://my350z.com/forum/images/smilies/dunno.gif)
![Roll Eyes (Sarcastic)](https://my350z.com/forum/images/smilies/rolleyes.gif)
Thats without the Crank pulley! I didn't have the tool to lock the flywheel. So I will have to get it back on the lift to finish that up. Looking forward to getting the car Tuned.
I also don't have the CAI's installed.
That Dyno was only with Stillen Headers, HKS Hi-power dual exhuast and Crawford HFC's.
Much more work to do.
#38
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Yeah I am learning that the hard way! Car was put on a Dynopac but they never did a wideband on it. SO I have no clue what the AFR is...
For all I know the car is running lean..
But it was only putting out 265 WHP! Arrrrr
Thats without the Crank pulley! I didn't have the tool to lock the flywheel. So I will have to get it back on the lift to finish that up. Looking forward to getting the car Tuned.
I also don't have the CAI's installed.
That Dyno was only with Stillen Headers, HKS Hi-power dual exhuast and Crawford HFC's.
Much more work to do.
![](https://my350z.com/forum/images/smilies/icon22.gif)
![dunno](https://my350z.com/forum/images/smilies/dunno.gif)
![Roll Eyes (Sarcastic)](https://my350z.com/forum/images/smilies/rolleyes.gif)
Thats without the Crank pulley! I didn't have the tool to lock the flywheel. So I will have to get it back on the lift to finish that up. Looking forward to getting the car Tuned.
I also don't have the CAI's installed.
That Dyno was only with Stillen Headers, HKS Hi-power dual exhuast and Crawford HFC's.
Much more work to do.
#40
![Default](https://my350z.com/forum/images/icons/icon1.gif)
Yeah....I would take it somewhere else if for nothing else other than verifying the power. My tune was on a dynodyamics, but I put it on a local dynojet for ease of comparison. I know my car was running very lean after full bolt-ons I don't have aftermarket exhaust manifolds. In theory the dynopack should read higher than all other dyno's. Good luck to you.