I noticed that whilst approaching a stop on an uphill, once I come to a stop my car temporarily dies for maybe a second, then sputters back to life. Idles at what Im used to as normal, but I rev it, and notice as it descends, it stops at around 1k rpms for a bit and then drops down to normal. That "bit" is about a split second but enough for it to be noticeable. What could be the reason that happens? Im a bit concerned thanx.

 

try lubing up your throttle linkage and spray the cable ..sometimes it helps..

 

Disconnect your BAC and adjust your idle up to normal (once warm obviously), also clean the BAC as well if this doesn't work.

 

tps misadjustment?

its suppose to drop the idle from 1500rpm to idle slowly...