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Automatic DSM have turbo lag between shifts?

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truwarrior

20+ Year Contributor
1,422
6
Dec 19, 2002
Does the BOV blow off on automatic turbo DSMs? Any turbo lag between shifts? Just wondering...my fwd has noticable lag between shifts but it's not that bad.
 
if your auto there is not supposed to be turbo lag in shifts, there may be a short period while its shifting that you not putting much to the wheels because thats just how the auto works but shouldnt be letting off the gas to shift it either thats just dumb. What exacly does it feel like its doing? slipping?
 
There's a timing drop between auto tcu shifts that I believe doesn't exist if you shift it manually, or better yet, if you use a manual eprom'd ecu.
 
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