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Scion tC 1G Owners Lounge
2005-2010 [ANT10]
View Poll Results: What RPM do you shift at if your car has less than 1000 miles?
2000-2500
0
0%
2500-3000
25.00%
3000-3500
37.50%
3500-4000
6.25%
4000-4500
12.50%
4500-5000
0
0%
5000-5500
0
0%
5500-6000
0
0%
I redline my new engine
18.75%
Voters: 16. You may not vote on this poll

What RPMS do you shift at and what is best for new engine?

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Old Jul 14, 2004 | 07:03 PM
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Default What RPMS do you shift at and what is best for new engine?

I have been shifting around 3500. My friends told me I should be shifting at 2500. Am I hurting my new engine by shifting at 3500 sometimes 4000? It is hard to shift at 2500 because the powerband rises so fast. What is the optimal RPM to shift on a new engine?
Old Jul 14, 2004 | 07:06 PM
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Ok, to the person that voted they redline their new engine are you kidding? You really redline a brand new Scion TC?
Old Jul 14, 2004 | 07:34 PM
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Originally Posted by zizi
Ok, to the person that voted they redline their new engine are you kidding? You really redline a brand new Scion TC?
I'm thinking about it...
http://www.mototuneusa.com/break_in_secrets.htm (this article was discussed here several times)
Old Jul 14, 2004 | 07:46 PM
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The RPMs drop so fast that if you shift below 3000, the clutch doesn't grab. I tend to shift at 3500 because by the time you have to shift, it's around 3000 and the clutch seems to be grabbing nicely there. Still gotta get used ot it a bit more. Its quite a difference between the tC and my old Bimmer.
Old Jul 14, 2004 | 07:58 PM
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3500-4500 should be fine. you just don't want to floor it. if you get the urge to, then doing once or twice won't hurt the engine during the break in.
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