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A4 Highway Engine Stress

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Old May 13, 2008 | 02:46 AM
  #1  
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Default A4 Highway Engine Stress

This had been on my mind since I cruised up to the Speed Inc open house (which was TOTALLY BADASS),.... but..... I was towards the end of the cruise line on the highway doing about 60mph in my 02 A4 ws6 @ 1800rpm...now to keep up with the front runners id have had to push 2k~2200 rpm....and the cruise intervals were about 15 minutes......would that be bad for my engine/trans?...sorry to sound like a newb but I baby the **** outta my car and rarey even hit 2krpm....
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Old May 13, 2008 | 04:43 AM
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No it's not bad for the engine

When i drove across the country my saab was around 2800rpm for 12 hours straight
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Old May 13, 2008 | 05:01 AM
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driving from oklahoma city to atlanta i keep the rpm's over 3000 the entire time (excluding stopping for gas). that is with 3.73's and for around 10-14 hours... 2200 aint anything to worry about...as long as you have oil in your engine
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Old May 13, 2008 | 07:44 AM
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i'll keep a steady 2.5k (with 3.15s) for over an hour anytime i go to see my parents
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Old May 13, 2008 | 07:47 AM
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i had my a4 z28 @ about 3,200 rpm for over 3 hours on the way the st. louis - these engines will take a ton of abuse. then i did it again the next month for roughly 2 hours on a trip to ohio.

then a trip to evill with a bad lockup clutch was 3-4k constant...and i made a few passes at chandler and drove back to indy haha.
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Old May 13, 2008 | 09:49 AM
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No way. That LS1 is barely breathing at that RPM.
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Old May 13, 2008 | 11:30 AM
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when your first breaking an engine in you want to vary your revs every now and then but im sure you didnt just build yours so your fine.
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Old May 13, 2008 | 11:48 AM
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since when is cruising at 2-3k abuse?

lol talk to some old school guys about big blocks and cruising 3500rpms at like 60mph

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Old May 13, 2008 | 12:17 PM
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The only thing bad about cruising that high is, efficiency.
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Old May 13, 2008 | 09:55 PM
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hahaha, thats nothing for our motors. when i drive my car to austin with a tq converter im doing 2000rpm at 60 and when cruise along at 80 and 90mph im at 3000rpm or so
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Old May 13, 2008 | 10:40 PM
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your sig quote is one of the funniest things I've read all year
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