Originally Posted by viperormiata
(Post 682464)
The closest thing to a small frame garrett would be the EFR 6258, and that still blows the 2554, 2560, 2860 and 2871 out the water.
I agree on the extra bits. I like the all-in-one solution. And it is worth the extra investment. Would this turbo bolt on to a s4 header and still clear the PS and AC? Next problem is the downpipe. Is it to far backwards to get it right? |
Originally Posted by IHI
(Post 683475)
I thought I would be flamed, marked as newbee and so on. Are you seriously saying that if you do a side to side test with the smallest B&W and the gt2554, the B&W would outperform the T25 in any way?
Originally Posted by IHI
(Post 683475)
I agree on the extra bits. I like the all-in-one solution. And it is worth the extra investment.
Originally Posted by IHI
(Post 683475)
Would this turbo bolt on to a s4 header and still clear the PS and AC?
Next problem is the downpipe. Is it to far backwards to get it right? |
Attention Fags and Man-whores:
Photographic evidence has surfaced of an EFR turbo installed on an NA Miata. The owner may or may not be an engineer at Borg Warner. I That is all. |
Followed up with an email to Full Race about that Miata as well, as well as poking them for updates. It's been two months since I last spoke to them.
|
I have been discussing EFR testing on a Miata with an unnamed individual for about a month now. He asked me not to post any of his findings publicly. I will post more when I can.
|
No ones mentioned the EFR 6255, too small?
|
|
It wouldn’t surprise me it this thing would make 40 or 50 more hp and spool ~600 rpm sooner than my GT3071R, Have better transitional response as well. Damit I wish I was in need of a new turbo now instead of a year and a half ago.
Anybody want to give me one and Ill test it? Bob |
Originally Posted by bbundy
(Post 685913)
It wouldn’t surprise me it this thing would make 40 or 50 more hp and spool ~600 rpm sooner than my GT3071R...
|
Originally Posted by Savington
(Post 685590)
I have been discussing EFR testing on a Miata with an unnamed individual for about a month now. He asked me not to post any of his findings publicly. I will post more when I can.
Originally Posted by miatamike203
(Post 685803)
|
Check that out. They sell twinscroll housings for the 6258... Hmm.
|
Originally Posted by Nagase
(Post 685933)
Check that out. They sell twinscroll housings for the 6258... Hmm.
.....and that makes it nearly $1700 dollars. |
Care to elaborate?
|
I'm sure this isn't the model that is being discussed, but someone mentioned wanting a S252. I cam across this site, and the $584 price tag seems good.
http://www.diesel-plus.com/dd_turbo.cfm?npid=9776 |
Originally Posted by Nagase
(Post 685933)
Check that out. They sell twinscroll housings for the 6258... Hmm.
|
Originally Posted by MazDilla
(Post 685937)
Care to elaborate?
Follow that link and you will see a drop menu to select turbine housing. |
Originally Posted by viperormiata
(Post 685935)
Yes, but it's a T4 foot print and .92 a/r
.....and that makes it nearly $1700 dollars. |
Efr
Got an email from Full-Race today saying the 6255 is now discontinued because the 6258 made more power with almost the exact same response time. Full race gets another shipment of 6258s in next week and one of them is mine. ;)
I had a precision 5130 on pre-order since November 2010. I called today and they still had no ETA so i canceled my order and went with BorgWarner instead. |
1.22 exhaust AR. Good luck. ....
Originally Posted by djp0623
(Post 685940)
I'm sure this isn't the model that is being discussed, but someone mentioned wanting a S252. I cam across this site, and the $584 price tag seems good.
http://www.diesel-plus.com/dd_turbo.cfm?npid=9776 |
Originally Posted by Nagase
(Post 685947)
I know, I know. I wonder if there's any effective difference in spool between the .64 and the .92 if one is twin scroll though.
|
All times are GMT -4. The time now is 01:12 AM. |
© 2024 MH Sub I, LLC dba Internet Brands