Uprev results from Churches Automotive
#16
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Shawn, would flatter AFR 3.5-4K rpm show any more gains? Is this typical hunchback AFR result of cams angle tradeoff between DD and WOT? Thanks
EvolutionGSR, that is also how I felt first time on the base Osiris map. Now try some wider front tires for these fast turns …
jibnasty, AA reflash is not competition to Osiris - there is contest. IMO you cant go wrong with UpRev.
Originally Posted by EvolutionGSR
It feels great. Driving the car feels much more lively and coming out of turns it is amazing.
jibnasty, AA reflash is not competition to Osiris - there is contest. IMO you cant go wrong with UpRev.
#17
Originally Posted by dovla
Shawn, would flatter AFR 3.5-4K rpm show any more gains? Is this typical hunchback AFR result of cams angle tradeoff between DD and WOT? Thanks
EvolutionGSR, that is also how I felt first time on the base Osiris map. Now try some wider front tires for these fast turns …
jibnasty, AA reflash is not competition to Osiris - there is contest. IMO you cant go wrong with UpRev.
EvolutionGSR, that is also how I felt first time on the base Osiris map. Now try some wider front tires for these fast turns …
jibnasty, AA reflash is not competition to Osiris - there is contest. IMO you cant go wrong with UpRev.
Well I do have 245's on 8.5's in the front, and am not planning on going 9.5/10.5 with my wheels....BUT.....my suspension is stock.....and I've already made arrangements to take care of that. Just need free time to install.
I know you're asking shawn the first question on your post, but if you're referring to the AFR that I've posted, that was my AFR before he tuned it.
Last edited by EvolutionGSR; 10-04-2007 at 11:18 PM.
#18
As was mentioned, that was the initial AFR. And the answer to the question is "yes"
One of the big reasons for the gains in the midrange was richening up the mixture to a more optimal one. Combined with optimized cam timing and a touch more ignition advance, we got the final results as shown.
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#19
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Great.
After seeing green/red AFR lines on that monitor photo somehow it looked as if they are pre/post AFR of this dyno-tuning so I thought WTF …
Please post current AFR plot.
Cipher log would nicely complement standard dyno chart – I wish that more people were posting their Cipher logs.
After seeing green/red AFR lines on that monitor photo somehow it looked as if they are pre/post AFR of this dyno-tuning so I thought WTF …
Please post current AFR plot.
Cipher log would nicely complement standard dyno chart – I wish that more people were posting their Cipher logs.
#21
Originally Posted by dovla
Great.
After seeing green/red AFR lines on that monitor photo somehow it looked as if they are pre/post AFR of this dyno-tuning so I thought WTF …
Please post current AFR plot.
Cipher log would nicely complement standard dyno chart – I wish that more people were posting their Cipher logs.
After seeing green/red AFR lines on that monitor photo somehow it looked as if they are pre/post AFR of this dyno-tuning so I thought WTF …
Please post current AFR plot.
Cipher log would nicely complement standard dyno chart – I wish that more people were posting their Cipher logs.
Unforunately I didn/t get any pictures of the AFR afterward. I guess i should have.
#22
#23
At the risk of losing a near future spot at Shawn's shop - I will say he is one of the good guys when it comes to performance!!! He's not out to BS anyone - and is one of the most knowledgeable around! Customer Service is exceptional!
Now, I should have said he sux hoping that no one will go see him (it's all about me ya know - LOL)... I have a feeling reserving a dyno tune with Shawn is going to get more difficult as time goes on... I better hurry up and get in line!
Shawn, you have PM!
Now, I should have said he sux hoping that no one will go see him (it's all about me ya know - LOL)... I have a feeling reserving a dyno tune with Shawn is going to get more difficult as time goes on... I better hurry up and get in line!
Shawn, you have PM!
#24
#25
Originally Posted by EvolutionGSR
wow my thread came back.
OCG35, git 'er done!! LOL
You won't regret it. Anytime you feel like you get used to the tune, Switch back to stock map and drive for 2 blocks. haha.
OCG35, git 'er done!! LOL
You won't regret it. Anytime you feel like you get used to the tune, Switch back to stock map and drive for 2 blocks. haha.
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#26
#28
6MTG354ME,
Let me know if you can get a couple people together for tunes. I have some family in the Tempe area so coming out is always fun for me and its only a 5 hour drive (I can make it one tank of gas in the G). I'd be more than willing to do a few reflashes while I'm out. Tim at Xact dyno is a friend of mine if you want to use their dyno, but any dyno is cool.
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Let me know if you can get a couple people together for tunes. I have some family in the Tempe area so coming out is always fun for me and its only a 5 hour drive (I can make it one tank of gas in the G). I'd be more than willing to do a few reflashes while I'm out. Tim at Xact dyno is a friend of mine if you want to use their dyno, but any dyno is cool.
SC
#30