Bnr k04-gt28
#1777
Former Vendor
iTrader: (6)
Join Date: 05-01-09
Location: NEPA/North NJ
Posts: 5,973
Likes: 0
Received 0 Likes
on
0 Posts
I know you aren't trying to pick a fight with me now... Im talking about the 2871 that SOMEBODY ELSE tuned and posted, which matches the graph from a totally different person's car and separate tuner yet again. We all can't use Excel Spreadsheets to make hopeful graphs, no everyone buys that crap
#1778
Senior Member
iTrader: (1)
and i love how you keep jumping to other points when i diffuse whatever you previously said..
#1780
New Member
Join Date: 02-07-11
Location: Birmingham, AL USA
Posts: 20
Likes: 0
Received 0 Likes
on
0 Posts
I know you aren't trying to pick a fight with me now... Im talking about the 2871 that SOMEBODY ELSE tuned and posted, which matches the graph from a totally different person's car and separate tuner yet again. We all can't use Excel Spreadsheets to make hopeful graphs, no everyone buys that crap
#1781
Senior Member
iTrader: (1)
Not starting a fight lol. I changed my post BTW. There aren't many of these 2871's out there and not many dyno sheets. All these cars are on stock heads, stock cams. Could there be valve's floating? Maybe a good set of springs and retainers would be a solution for the dip.
#1782
Senior Member
iTrader: (1)
Not everyone wants to make that much horsepower that the EFR and 252 can make man. Not to mention that you have to replace pretty much everything weve already bought for our cars to run them in the first place. The people in this thread are looking for a simple bolt on solution that provides some nice gains at a decent price. Not pay 2500-4000 for a whole new turbo kit for the LNF.
Youve expressed your opinion and ppl in this thread have disagreed because their goals are not YOUR goals so please, stop posting if you dont have anything constructive to add.
#1784
Senior Member
Join Date: 07-23-10
Location: Carlsbad, CA
Posts: 3,451
Likes: 0
Received 0 Likes
on
0 Posts
#1786
Former Vendor
Ok so lets be fair with the ported head/cams then and compare your numbers to that which other people are getting without them. Highest whp without cams on E85 (blend even) is 367whp, you guys did 409whp correct? That makes for 42whp or 46-50hp. Now the 100hp claim is unrealistic.
That's all Im saying. You are comparing something a certain way to promote it a certain way then saying the same can't be done in this situation.
That's all Im saying. You are comparing something a certain way to promote it a certain way then saying the same can't be done in this situation.
#1790
New Member
Join Date: 02-07-11
Location: Birmingham, AL USA
Posts: 20
Likes: 0
Received 0 Likes
on
0 Posts
#1791
Senior Member
Join Date: 07-23-10
Location: Carlsbad, CA
Posts: 3,451
Likes: 0
Received 0 Likes
on
0 Posts
Yea but that is why drew wants to compare his car to another fully bolted up cobalt. He want to see how much more power is coming just from the turbo. Which is more information that just saying well compared to a stock cobalt its XXXwhp gain... There are other ways to make that hp, this is comparing the turbo to another modified cobalt... or am I mistaken in your intention drew?
#1792
Senior Member
Join Date: 09-04-09
Location: Alabama
Posts: 2,218
Likes: 0
Received 0 Likes
on
0 Posts
You can see in the graphs the stock K04 dips also, one could make the arguement its something else besides the turbo's causing these dips.
Last edited by HHRSSouth; 05-11-2011 at 05:02 PM.
#1793
Senior Member
Join Date: 09-04-09
Location: Alabama
Posts: 2,218
Likes: 0
Received 0 Likes
on
0 Posts
Since he tuned the BNR 2871 on a E-blend E47.
#1794
Premium Member
iTrader: (2)
Join Date: 12-21-08
Location: TUCSON AZ
Posts: 5,036
Likes: 0
Received 0 Likes
on
0 Posts
"E85 has an octane rating higher than that of regular gasoline's typical rating of 87, or premium gasoline's 91-93. This allows it to be used in higher-compression engines, which tend to produce more power per unit of displacement than their gasoline counterparts. The Renewable Fuels Foundation states in its Changes in Gasoline IV manual, "There is no requirement to post octane on an E85 dispenser. If a retailer chooses to post octane, they should be aware that the often cited 105 octane is incorrect. This number was derived by using ethanols blending octane value in gasoline. This is not the proper way to calculate the octane of E85. Ethanols true octane value should be used to calculate E85s octane value. This results in an octane range of 94-96 (R+M)/2. These calculations have been confirmed by actual-octane engine tests."
So E47 is close to 93 Oct. Just gives greater knock resistance. We need it here in AZ because the best we have is 91 Oct.
I guess I do since I am the only one posting numbers.
Last edited by drewbroo; 05-11-2011 at 05:10 PM. Reason: Automerged Doublepost
#1795
Senior Member
Join Date: 09-04-09
Location: Alabama
Posts: 2,218
Likes: 0
Received 0 Likes
on
0 Posts
To be honest I almost wish you wouldn't make the BNR 2871 any more for the Delta platform.
Those who chose to jump on board get a great upgrade, those who didn't can spend over $2k + for a upgrade to the stock K04 from someone else.
Yes I know from a business stand point, its not good business, you got to make money, and you have a good product.
But its got to **** you off to no end that someone posts mustang dyno results (and results of other performance cars that day to compare) and everyone still says the turbo isn't good.
But it wouldn't hurt my feelings one bit to be honest if no one but existing customers had the BNR 2871.
Maybe make a few extra for the other Alabama LNF people that supported you all this time for when they get ready to upgrade
Those who chose to jump on board get a great upgrade, those who didn't can spend over $2k + for a upgrade to the stock K04 from someone else.
Yes I know from a business stand point, its not good business, you got to make money, and you have a good product.
But its got to **** you off to no end that someone posts mustang dyno results (and results of other performance cars that day to compare) and everyone still says the turbo isn't good.
But it wouldn't hurt my feelings one bit to be honest if no one but existing customers had the BNR 2871.
Maybe make a few extra for the other Alabama LNF people that supported you all this time for when they get ready to upgrade
Last edited by HHRSSouth; 05-11-2011 at 05:18 PM.
#1796
Premium Member
iTrader: (2)
Join Date: 12-21-08
Location: TUCSON AZ
Posts: 5,036
Likes: 0
Received 0 Likes
on
0 Posts
To be honest I almost wish you wouldn't make the BNR 2871 any more for the Delta platform.
Those who chose to jump on board get a great upgrade, those who didn't can spend over $2k + for a upgrade to the stock K04 from someone else.
Yes I know from a business stand point, its not good business, you got to make money, and you have a good product.
But its got to **** you off to no end that someone posts mustang dyno results (and results of other performance cars that day to compare) and everyone still says the turbo isn't good.
But it wouldn't hurt my feelings one bit to be honest if no one but existing customers had the BNR 2871.
Those who chose to jump on board get a great upgrade, those who didn't can spend over $2k + for a upgrade to the stock K04 from someone else.
Yes I know from a business stand point, its not good business, you got to make money, and you have a good product.
But its got to **** you off to no end that someone posts mustang dyno results (and results of other performance cars that day to compare) and everyone still says the turbo isn't good.
But it wouldn't hurt my feelings one bit to be honest if no one but existing customers had the BNR 2871.
Honestly though you would think people would just be happy with the numbers and give props where its due. Its hard for a hobbyist like myself to post numbers anywhere near what a shop dedicated to tuning and development of these cars. I am not going to rag on someone because they make less power than me. Synapse didn't get this kind of crap when they came out with the 2871 stage III. And they only dyno'd 380ish with their shop car. And the S20G from hahn, when that came out the results were very dissapointing. I post a 393WHP mustang dyno chart from a hybrid K04, and all of a sudden the product is **** because there is more power potential from a giant turbo that you have to buy in a kit.
//rant
#1797
Former Vendor
Yes, and when the turbo is for sale with a tune and the additional mods, it would be fully reasonable to state that buying those parts can add 150whp to a stock LNF. However, that is not at all what I was talking about. I clearly said that the max potential of the 2871 is not 75whp more than the max potential of the K04.
#1798
Senior Member
iTrader: (1)
To be honest I almost wish you wouldn't make the BNR 2871 any more for the Delta platform.
Those who chose to jump on board get a great upgrade, those who didn't can spend over $2k + for a upgrade to the stock K04 from someone else.
Yes I know from a business stand point, its not good business, you got to make money, and you have a good product.
But its got to **** you off to no end that someone posts mustang dyno results (and results of other performance cars that day to compare) and everyone still says the turbo isn't good.
Those who chose to jump on board get a great upgrade, those who didn't can spend over $2k + for a upgrade to the stock K04 from someone else.
Yes I know from a business stand point, its not good business, you got to make money, and you have a good product.
But its got to **** you off to no end that someone posts mustang dyno results (and results of other performance cars that day to compare) and everyone still says the turbo isn't good.
As far as octane goes well, read what drew said, rating on a blend is about 96 on E85+93 which is what I do plus it provides better KR resistance than 91 alone allowing you to add more timing. Most ppl on 91 or 93 alone are maxing timing out at about 17 before they get KR whereas a blend car can run 21 easy. Thats why I said 360-70 on 93 and 390+ on the blend. I may be wrong.
#1799
Former Vendor
You are completely missing it. BYT said that we made the same type of claim because we said our ported head, cams, tune combo can add 100hp. This was not at all a reasonable comparison, because the combo that he was comparing to automatically comes with those additional components. It didn't say that the head adds 100hp. It didn't say that the cams add 100hp. It clearly stated that the head, cams, and tune together combine for up a 100hp gain.
#1800
Former Vendor
Unfortunately, it would only add about 10-20whp because the ECM would keep the boost the same as stock and it doesn't come with the other bolt-ons.