Ctyjet Member 72 Member For: 13y 12d Posted 21/05/14 06:24 AM Share Posted 21/05/14 06:24 AM Latley I have noticed if im manual shifting from first to second there is a pause between gear change feels like the power cuts out for a second and it jolts to second and keeps going. Iv only noticed it since I changed fuel from 95 to 98 not sure if this is just a coincidence or not. In performance mode or drive it shifts fine only when manual shifting. Does anyone know what it could be? Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 6m 29d Gender: Male Location: Central Coast Posted 21/05/14 06:53 AM Share Posted 21/05/14 06:53 AM Is this at full throttle or every time? Link to comment Share on other sites More sharing options...
Ctyjet Member 72 Member For: 13y 12d Posted 21/05/14 07:14 AM Author Share Posted 21/05/14 07:14 AM Only at full throttle Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 6m 29d Gender: Male Location: Central Coast Posted 21/05/14 07:18 AM Share Posted 21/05/14 07:18 AM Yeah everyone's does thatIt's called torque reduction But commonly known as the zf fartWind down your Window when you do it and you'll hear it clear as anything Essentially the ecu cuts spark as it shifts to protect the gearbox but it still dumps fuel and air hence the fart Link to comment Share on other sites More sharing options...
Ctyjet Member 72 Member For: 13y 12d Posted 21/05/14 07:21 AM Author Share Posted 21/05/14 07:21 AM Only at full throttle Link to comment Share on other sites More sharing options...
Ctyjet Member 72 Member For: 13y 12d Posted 21/05/14 07:21 AM Author Share Posted 21/05/14 07:21 AM Ok thanks for that Link to comment Share on other sites More sharing options...
FiftyOne Bronze Donating Members 1,145 Member For: 11y 5m 2d Gender: Male Posted 21/05/14 10:54 AM Share Posted 21/05/14 10:54 AM If that zf box was built (or you were to build it > ) strong enough to take the torque, even a mildly mod'd barraT would be all the more quicker Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 6m 29d Gender: Male Location: Central Coast Posted 21/05/14 10:55 AM Share Posted 21/05/14 10:55 AM Yeah but you'd miss the dirty fg ripping a beauty Link to comment Share on other sites More sharing options...
Ctyjet Member 72 Member For: 13y 12d Posted 22/05/14 05:50 AM Author Share Posted 22/05/14 05:50 AM I dont think what that described is whats happening, drove it again today and its jolting hard into first it has never done it since a couple of days ago, not sure what it could be Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 6m 29d Gender: Male Location: Central Coast Posted 22/05/14 05:53 AM Share Posted 22/05/14 05:53 AM So its going from second into 1stThat's the gearbox lurch A rebuild will get rid of it but that's costlyJust stay in second in manual mode That's what I do I never take off in 1st Link to comment Share on other sites More sharing options...
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