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Terry @ BMS Terry @ BMS is online now
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Posts: 32,365
Join Date: Jan 2008
Default 10-17-2018, 02:00 PM

Quote:
Originally Posted by ShocknAwe
So, what's your current opinion on ST vs twins Terry?
My mostly objective opinion so far:

1) I prefer the stock look under the hood.
2) I prefer having the o2 sensors back after the turbos in each bank where I don't have to worry about them going out or melting during longer runs.
3) I like having the torque and faster spool down low which allows things like 4th gear 60-130mph pulls and more predictable power when peddling it.
4) Can't argue with the lower cost and simplicity of it.

The questions that need to be answered are how is reliability on GC twins like this vs. single kits? Does the extra top end potential of the larger single kits make up for the delayed spool they introduce? I don't foresee myself ever changing this car back to a single turbo kit, but we have Payam's 335i with an ACF bottom mount single kit. Maybe at NFZ we can get some side by side videos for performance comparison.


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