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Old 09-19-2004, 06:26 PM   #1 (permalink)
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rpm over rev question w/nos

ok heres the thing when i shift really fast my revs go past 8k for some reason only with nitrous can this be bad?
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Old 09-20-2004, 06:54 AM   #2 (permalink)
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uhm. no your RPMS should never even come close to 8k when you are spraying. Then again, that's only if you don't want to blow up haha
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Old 09-20-2004, 02:31 PM   #3 (permalink)
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i thoght if your rpm go up too much and hit the rev limiter which will stop the fuel which means your running nitrous without fuel. isn't it really bad? ? ?
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Old 09-20-2004, 02:40 PM   #4 (permalink)
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I would recommend short shifting slightly until you get used to how it pulls on nitrous. But yes, it isn't good to hit the 7600 RPM fuel cut while spraying. There are a few ways to safeguard against this, such as a fuel pressure switch or a window switch.
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Old 09-21-2004, 04:56 PM   #5 (permalink)
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Do you mean your tires are breaking loose and your rpms are flying up, or do you mean that you arent letting off the gas when you shift?
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Old 09-21-2004, 06:46 PM   #6 (permalink)
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or do you mean when you shift quickly the clutch is slipping and THEN resulting in you going rpm high?
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Old 09-21-2004, 07:26 PM   #7 (permalink)
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i think im shifting to fast or not letting off the gas when i shift and it goes past 8k if i go easy then its fine
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Old 10-17-2004, 09:16 PM   #8 (permalink)
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Quote:
Originally Posted by Rick Bailey
i think im shifting to fast or not letting off the gas when i shift and it goes past 8k if i go easy then its fine
yeah that is bad. There's nothing wrong with still shifting right at 8000 rpms on the stock tach, but make sure you're not giving it gas when you shift cause you WILL end up blowing your motor.
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