Quote:
Originally Posted by j7meza
i am in search of a turbo, for my built rb25det, i was looking the efr8374, the efr7670, and now the affordable s200sxe7670, i want a fast spool turbo, so far i see the efr is almost same size as the gtx3582 but better, also expensive, the efr 7670 is smaller than the gt3582 but same power respond and faster, now the s200sxe, has the same characteristics in dimentions as the efr7670 but it is trust bering, can you help me compare response and power between these last two, efr and s200sxe, and if you can send price, thanx
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The EFR 7670 is going to be the response winner. The TiAl turbines in the EFR range are really light, meaning transient response and boost threshold times are decreased. It unfortunately is having a hard time living up to it's 63lb/min flow capability; there aren't too many people making over 550whp with them.
The S200SXE is definitely the budget and power king of the two, and is still going to respond awesome in one of the smaller turbine housings.
You have a PM good sir.