burn4005 Posted May 24, 2019 Share Posted May 24, 2019 They are available lith. Not for black series yet but definitely available for all other efrs. Good for people that have cut up their efrs to fit elbows or don't need bov. https://www.full-race.com/store/borg-warner-efr/efr-components/borgwarner-efr-compressor-cover-sx-e-style/ Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906082 Share on other sites More sharing options...
Lithium Posted May 24, 2019 Share Posted May 24, 2019 3 hours ago, burn4005 said: They are available lith. Not for black series yet but definitely available for all other efrs. Good for people that have cut up their efrs to fit elbows or don't need bov.https://www.full-race.com/store/borg-warner-efr/efr-components/borgwarner-efr-compressor-cover-sx-e-style/ Well there we go, that's cool - thanks!! Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906095 Share on other sites More sharing options...
RB335 Posted May 24, 2019 Share Posted May 24, 2019 Anyone tried a EFR8474 yet on a RB26 or 28? Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906099 Share on other sites More sharing options...
burn4005 Posted May 25, 2019 Share Posted May 25, 2019 I check this thread daily for the same reason. Can't find any results anywhere on the net for any engine at all running a 8474 other than rt Ernie on the evo years ago. Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906247 Share on other sites More sharing options...
Lithium Posted May 25, 2019 Share Posted May 25, 2019 6 minutes ago, burn4005 said: I check this thread daily for the same reason. Can't find any results anywhere on the net for any engine at all running a 8474 other than rt Ernie on the evo years ago. Ditto. Been keeping an eye out for results for any of the black series and found bugger all. This wee clip of a 9274 on a 2.2 stroker Evo X suggests they spool well for the size: Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906249 Share on other sites More sharing options...
welshy_32ZILA Posted May 27, 2019 Share Posted May 27, 2019 Hahaha I've been trying lads, ol work getting in the way of finishing the car off. Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906401 Share on other sites More sharing options...
burn4005 Posted May 27, 2019 Share Posted May 27, 2019 Well hurry up! I'm sitting here with an 8374 at 127k rpm and an anticipatory erection 3 Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906402 Share on other sites More sharing options...
gixer Posted June 1, 2019 Share Posted June 1, 2019 On bottom mount T4 twin scroll manifold, will an EFR 7163 CHRA be sitting higher then 7670 one? Thanks Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7906968 Share on other sites More sharing options...
Full-Race Geoff Posted June 4, 2019 Share Posted June 4, 2019 (edited) On 6/1/2019 at 10:36 AM, gixer said: On bottom mount T4 twin scroll manifold, will an EFR 7163 CHRA be sitting higher then 7670 one? Thanks It depends on where you are measuring exactly - The manifold side Turbine Inlet and downpipe side Turbine outlet are identically positioned between 0.80 and 0.92 a/r.. there is no difference in axial position. However the 7670 has a longer CHRA (axial length) and moves the comp housing out further forward. additionally the B2 frame is a larger bearing housing with fittings that stick out farther from the center. I dont know what engine or manifold youre looking at or what point you intend to measure - they are similar. although slightly different On 5/25/2019 at 8:18 AM, burn4005 said: I check this thread daily for the same reason. Can't find any results anywhere on the net for any engine at all running a 8474 other than rt Ernie on the evo years ago. ill find some time and dig some up, we just had an evoX with good results and this week at pike's peak a friend of mine will be giving his k20 / 8474 0.92 the stick with an unlimited class Pikes Peak entry this year. On 5/23/2019 at 8:33 PM, burn4005 said: They are available lith. Not for black series yet but definitely available for all other efrs. Good for people that have cut up their efrs to fit elbows or don't need bov.https://www.full-race.com/store/borg-warner-efr/efr-components/borgwarner-efr-compressor-cover-sx-e-style/ thanks for the plug, SXE style comp covers are available for the legacy EFR turbos. Waiting on this for the newer 84 and 92 turbos Edited June 4, 2019 by Full-Race Geoff Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7907262 Share on other sites More sharing options...
RICE RACING Posted June 7, 2019 Share Posted June 7, 2019 As I was saying a while back 'drifting' is pretty under utilized (stress wise) compared to what we do, but interesting to see it first hand here below... Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7907515 Share on other sites More sharing options...
burn4005 Posted June 10, 2019 Share Posted June 10, 2019 On 6/4/2019 at 7:58 PM, Full-Race Geoff said: thanks for the plug, SXE style comp covers are available for the legacy EFR turbos. Waiting on this for the newer 84 and 92 turbos small correction for your website Geoff, the selection currently is shown as "8374 or 9174 compressor cover" the 9174 option should be with the 9180 as its the compressor size you're interested in, not the turbine. 1 Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7907764 Share on other sites More sharing options...
Full-Race Geoff Posted June 11, 2019 Share Posted June 11, 2019 fixed - thanks for the catch Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7907893 Share on other sites More sharing options...
burn4005 Posted June 12, 2019 Share Posted June 12, 2019 10 hours ago, Full-Race Geoff said: fixed - thanks for the catch No problems, I accept payment in the form of 8474 results. 1 Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7907907 Share on other sites More sharing options...
welshy_32ZILA Posted June 17, 2019 Share Posted June 17, 2019 Lith have you seen that Garrett have released their new g turbos in mid frame. G30/35. Be interesting to see where they sit on your table of flow. Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7908474 Share on other sites More sharing options...
Lithium Posted June 17, 2019 Share Posted June 17, 2019 9 minutes ago, welshy_32ZILA said: Lith have you seen that Garrett have released their new g turbos in mid frame. G30/35. Be interesting to see where they sit on your table of flow. Yep, I posted in the thread which is about Gseries - will update the table when exact dates is available. Some extremely promising looking options there 1 Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7908477 Share on other sites More sharing options...
etang789 Posted June 20, 2019 Share Posted June 20, 2019 On 5/24/2019 at 12:54 PM, RB335 said: Anyone tried a EFR8474 yet on a RB26 or 28? I ordered a EFR8474 still waiting for it. But its gonna be awhile before I complete the project. Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7908874 Share on other sites More sharing options...
Timmaz300 Posted June 23, 2019 Share Posted June 23, 2019 Just purchased a 9274 1.05. It'll be a few months before I have results, as I am just beginning a Nitto 2.8 build. Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7909098 Share on other sites More sharing options...
Nosure Posted June 23, 2019 Share Posted June 23, 2019 8474 1.45 a/r on the way. Should finish it next month sometime. 1 Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7909107 Share on other sites More sharing options...
Lithium Posted June 24, 2019 Share Posted June 24, 2019 (edited) 10 hours ago, Nosure said: 8474 1.45 a/r on the way. Should finish it next month sometime. Very nice! What kind of setup is it going to be working with? This is definitely the combination of the range which I suspect has the potential likely shine on an RB Edited June 24, 2019 by Lithium Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7909133 Share on other sites More sharing options...
Nosure Posted June 24, 2019 Share Posted June 24, 2019 (edited) Hi. Will fit on a fully build rb28 with cnc head 280 cams etc. turbo is here today. New exhaust setup should be done in 3 weeks time. Edited June 24, 2019 by Nosure 2 Link to comment https://www.sau.com.au/forums/topic/466636-borg-warner-efr-series-turbos-v-20/page/106/#findComment-7909137 Share on other sites More sharing options...
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