there shouldn't be. Heck, I never have time to sit there and let the car warm up for 10 mins.............I just try to not let the rpm get too high until my temp gauge shows a normal setting.
A somewhat decent source has told me that 15 seconds is all you really need for normal driving, even here in -30 Ottawa. It's enough to get oil throughout the motor. Longer doesn't hurt though and you'll probably be clearing off you windows anyway while it warms up. For driving hard though you should allow everything to come up to operating temp.
According to the manual about 30 seconds is all that's necessary. I let it go for about a minute or two and start driving. When driving it warms faster than just sitting at idle anyways.
Modern cars don't need to be "warmed up" to the extend that old carbeurated beasts did. Too much idling after starting up can actually have adverse effects on your cats, from what I've heard, too.
I usually just crank it and let it still while I put my belt on and plug in the fuzzbuster, then just try not to thrash it until the temps are near normal.
A minute is all you need. I think "warm up" is a bad name cuz it causes ppl to sit there with their car running until the temp warms up. The goal is to get lurbication to moving parts before you get on the road and blast down the highway.
I get in turn the key, and pump out of my driveway at 20mph and then just continue from that.
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Sun Burst 04 Spec-V: Gen II Nismo CAI - Megan Racing header - IM Pulley - JWT Cams - Motor Mount Inserts - HPA Downpipe - Apex'i WS2 - Faktion Gen2 Short Shifter - Custom Lip - Tinted Windows
I just wait until my seatbelt light goes off on the dash, which is about 2 minutes or so. Then i pull out and drive her easy until she's fully warmed up, the car that is lol...
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06 1.8s SE Radium: Nismo stb,Nismo rsb,aFe drop-in,HKS Sport catback,tint, 17" Racing Sparcos, Falken ze-512s.
My seat belt light doesnt turn off I actually have to buckle up..shucks.
I buckle up though, the light is annoying.
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Sun Burst 04 Spec-V: Gen II Nismo CAI - Megan Racing header - IM Pulley - JWT Cams - Motor Mount Inserts - HPA Downpipe - Apex'i WS2 - Faktion Gen2 Short Shifter - Custom Lip - Tinted Windows
I usually give my car 5 mins to heat, and that usually clears out the evil OH frost that daily engulfs my car. As for you with the seatbelt problems, I too was annoyed with the alarmclock-type chime. One day while cleaning, I disconnected the wire to the seat belt, and I haven't heard the chime since then.