Robert AMG

iTrader: (1)

i have a shifting delay that you can feel it clearly from third to fourth gear, i have it from long time specially after the 185mm pulley, it is like the car shift but it took 2-3 second to take power.

gt4awd

Full throttle redline third to fourth there is a 2-3 second delay until the transmission shifts? Does it just sit at the 6.2k in third or shift in that time? Any rough shifting or delays in other gears? Test for glycol contamination in the transmission?

Robert AMG

iTrader: (1)

the car shift directly but it take 2 second to take power, this is at full throttle only from 3 rd to 4th gear. is this has relation to lean afr? no glycol contamination.

ali saklaoui

You are running lean at the end of the 3rd gear