The Sr20/Sr22vet thread

[peglio]

Just read the whole thread start to finish , lots of great info here !
Bit of a random question , saw the efr7670 mentioned a few times is anyone actually running one on a vet set up at all?
I’m In the process of building a 22vet for my widebody s15 and I actually have a full race twin scroll twin gate efr7670 to go on it . Doesn’t seem to be many dyno charts or street drive info about for these so was wondering if anyone has experience of this turbo on these engines at all? Thanks in advance


Sent from Big Bear Kustoms Ltd

[insa]

Works great. A drift car in Austia runs one in an AE86.

Our 647.9 PS translated to about 640 of your horsepowers.

SR23VET, 91x90mm, 9,8:1 compression, E85, 7670 T4 TS internally gated

[peglio]

Originally Posted by insa

Works great. A drift car in Austia runs one in an AE86.



Our 647.9 PS translated to about 640 of your horsepowers.



SR23VET, 91x90mm, 9,8:1 compression, E85, 7670 T4 TS internally gated

Meant to ask , do they run 3” or 3.5” exhaust on that set up buddy ?


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[insa]

Originally Posted by peglio

Meant to ask , do they run 3” or 3.5” exhaust on that set up buddy ? Sent from my iPhone using Tapatalk

Sorry, I don't know. My personal opinion: Running anything smaller than 3.5" with a turbo this size, will result in a loss of "spool".