D Dubbedown Active member Oct 23, 2024 #1 Curious to know what the cold and warm idle speeds are for M owners? If responding, can you also note mileage, and whether that is factory or adjusted (e.g. tuned)?
Curious to know what the cold and warm idle speeds are for M owners? If responding, can you also note mileage, and whether that is factory or adjusted (e.g. tuned)?
B Bmwz4ruby Member Oct 23, 2024 #2 Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles
D Dubbedown Active member Oct 23, 2024 #3 Bmwz4ruby said: Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles Click to expand... Is that stock or adjusted after tuning?
Bmwz4ruby said: Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles Click to expand... Is that stock or adjusted after tuning?
Mr Tidy Moderator North West Surrey Staff member Site Supporter Oct 23, 2024 #4 I haven't looked when it's cold as it drops pretty quickly, but typically around 900rpm when warm on my stock 93K miler.
I haven't looked when it's cold as it drops pretty quickly, but typically around 900rpm when warm on my stock 93K miler.
B Bmwz4ruby Member Oct 24, 2024 #5 Dubbedown said: Bmwz4ruby said: Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles Click to expand... Is that stock or adjusted after tuning? Click to expand... Stock but with Eventuri intake. What is your idle?
Dubbedown said: Bmwz4ruby said: Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles Click to expand... Is that stock or adjusted after tuning? Click to expand... Stock but with Eventuri intake. What is your idle?
T thecremeegg Active member North Hampshire Oct 25, 2024 #6 Mine is similar, around 1100 or so cold, dropping to 900 when warmed up. 124k miles, stock
D Dubbedown Active member Oct 26, 2024 #8 Bmwz4ruby said: Dubbedown said: Bmwz4ruby said: Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles Click to expand... Is that stock or adjusted after tuning? Click to expand... Stock but with Eventuri intake. What is your idle? Click to expand... Warm was upped to 970 to account for a lightweight flywheel. Cold don’t recall exact but I think its around 1100 maupineda said: Idle according to TIS is 870 Click to expand... Very good to know, thanks.
Bmwz4ruby said: Dubbedown said: Bmwz4ruby said: Cold about 1050-1100 rpm Warm about 900-950 rpm Z4MR with 52,000 miles Click to expand... Is that stock or adjusted after tuning? Click to expand... Stock but with Eventuri intake. What is your idle? Click to expand... Warm was upped to 970 to account for a lightweight flywheel. Cold don’t recall exact but I think its around 1100 maupineda said: Idle according to TIS is 870 Click to expand... Very good to know, thanks.
A Adam D Senior member Langdon Hills, Essex Oct 27, 2024 #9 Looks around 900 warm - haven’t plugged in to the odb for a more detailed check.
buzyg Lifer Cornwall Oct 27, 2024 #10 Mine was always about 900 rpm warm. From 12k, when I bought it until 77k, when it died. Always stock tune. No Modifications ever.
Mine was always about 900 rpm warm. From 12k, when I bought it until 77k, when it died. Always stock tune. No Modifications ever.
buzyg Lifer Cornwall Oct 28, 2024 #12 Martyn said: Click to expand... Martyn said: Click to expand... 8)
Always stock tune. No Modifications ever.
