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2001 Integra


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larry1845
User

May 17, 2010, 2:32 AM

Post #1 of 4 (1672 views)
2001 Integra Sign In

My son has a 2001 Integra.It ran fine but now has a miss right at 4500rpm range.We installed a new fuel filter,new plugs and air filter.Timing is okay along with the valve timing.It's right on the mark.Compression is about 145 on all cylinders.No check engine light so I don'tknow where to go from here?


Sidom
Veteran / Moderator
Sidom profile image

May 17, 2010, 11:12 PM

Post #2 of 4 (1664 views)
Re: 2001 Integra Sign In

That's kinda high on the rpms............. If you're doing this in park or neutral I'd say he's hitting the rev limiter.....

Even driving around that's a lot of Rs, not good on the engine..............


larry1845
User

May 18, 2010, 11:50 AM

Post #3 of 4 (1654 views)
Re: 2001 Integra Sign In

Dont' know if this would make a difference,but this car is set up with a turbo and bigger injectors.He had it tuned a little while ago at the turbo shop.But whenever he goes through the gears it will bog down on him at a higher rpm.I don't knowe what the rpm is when that happens but sitting in the garage it does it at about 4500.I didn't know there was a rev limiter on this and don't know if he does either.Maybe he got it set at the dyno.We ordered new high performance wires and a new cap and rotor.The plugs are only a month old and they are really hot plugs that are gapped at 44.Hope this will help.Maybe once we get the wires and cap it will straighten up.I'll let him know about the rev limiter though.I appreciate your advice.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

May 18, 2010, 3:49 PM

Post #4 of 4 (1650 views)
Re: 2001 Integra Sign In

I should leave this alone. 3,000 RPM would be plenty without load on most engines. They rely on resistance (load) as part of not exploding with no load RPMs. You - son in this case are asking for trouble revving it that high just sitting there,

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