Cobb Access Port... Any updates??
07-16-2007, 10:37 PM
#21
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Originally Posted by accordfreak
on the subie's is it possible to get rid of the maf and just use a map sensor using the COBB??
but sooner than later that will be an option
07-17-2007, 10:24 AM
#23
Originally Posted by unchi
sounds to me like he has no idea what cobb is capable of
I tune maf cars (subarus) every day that "should have maxxed out the maf"
there are ways around it, trust me
I tune maf cars (subarus) every day that "should have maxxed out the maf"
there are ways around it, trust me
BTW, are the MAF sensors for the subarus before or after the turbo? I'm not sure, but you'd think they'd be right up by the air filter before the turbo where they would have a much harder time getting maxed out
Last edited by sentry65; 07-17-2007 at 10:37 AM.
07-17-2007, 10:49 AM
#24
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Originally Posted by sentry65
and those cars all have a MAP sensor also to get a boost reading to the ECU.......
BTW, are the MAF sensors for the subarus before or after the turbo? I'm not sure, but you'd think they'd be right up by the air filter before the turbo where they would have a much harder time getting maxed out
BTW, are the MAF sensors for the subarus before or after the turbo? I'm not sure, but you'd think they'd be right up by the air filter before the turbo where they would have a much harder time getting maxed out
has NOTHING to do with fueling
the maf is pre turbo but i also do post turbo stuff all the time
Blow thru FTW
you can add an external map, its not terribly hard.
Ill check w cobb today and see if thats in the plans i believe it is
07-17-2007, 11:45 AM
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Originally Posted by westpak
What Cobb does and should be helpful with FI Z's is allow you to redefine the MAF voltage so it doesn't max out.
08-10-2007, 01:43 PM
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Exactly! Kinda like the Mustang guys have been doing with the MAFia but with a software fix instead of a hardware fix.
Originally Posted by westpak
What Cobb does and should be helpful with FI Z's is allow you to redefine the MAF voltage so it doesn't max out.
10-30-2007, 12:02 PM
#28
I figured not all of you guys go into the HR subforum, and you might be interested in reading this:
https://my350z.com/forum/vq35hr/311371-accessport.html
https://my350z.com/forum/vq35hr/311371-accessport.html
10-30-2007, 03:25 PM
#30
Aside from misleading the Z community about this product for over a year, Cobb has nothing on Uprev. Cobb's public relations reputation with regard to this product is crap. By comparison, Uprev has bent over backwards to help their customers. Furthermore, feature for feature, the Accessport has nothing on Osiris.
BTW, on 3/19/07 Trey himself stated on his forum: "...but if we don't have it available in the next 6 months, you won't be the only ones looking for heads to roll." Now, over seven months later, they will "announce" a release date soon. What a joke! IMO, this announcement was only meant to slow down the Osiris movement, since anyone that buys Osiris now is not likely to buy the Accessport down the road. I wouldn't buy an Accessport for the principle of it.
BTW, on 3/19/07 Trey himself stated on his forum: "...but if we don't have it available in the next 6 months, you won't be the only ones looking for heads to roll." Now, over seven months later, they will "announce" a release date soon. What a joke! IMO, this announcement was only meant to slow down the Osiris movement, since anyone that buys Osiris now is not likely to buy the Accessport down the road. I wouldn't buy an Accessport for the principle of it.
10-31-2007, 12:11 PM
#33
Originally Posted by Reality350
^agreed
I will purchase which ever one performs better.
So comon COBB! lets get this out already.
I will purchase which ever one performs better.
So comon COBB! lets get this out already.
11-03-2007, 05:05 AM
#37
Originally Posted by sentry65
and those cars all have a MAP sensor also to get a boost reading to the ECU.......
BTW, are the MAF sensors for the subarus before or after the turbo? I'm not sure, but you'd think they'd be right up by the air filter before the turbo where they would have a much harder time getting maxed out
BTW, are the MAF sensors for the subarus before or after the turbo? I'm not sure, but you'd think they'd be right up by the air filter before the turbo where they would have a much harder time getting maxed out
Subarus have their sensor pre-turbo, right after the air box. Also, as far as measuring flow, it does not matter if it is pre or post turbo. Whatever you're taking in, is what you're taking in. The turbo only compresses the air it sucks in so it's all the same. Why would you think having it pre turbo would equate to lower flow readings? The flow characteristics dictate the location.
Subaru stock Denso sensor maxes out at 300g/s, which is 4.5V. That's roughly equates to 300whp on subies.
