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10600 rpm for 10th second. Missed shift

Posted: Thu Aug 27, 2009 9:31 pm
by kristribble
It runs fine with no noise and I reved it to 8200-8300 a few times and everythings seems to be fine.What kind of damage do you think could have been done? I feel no diference however I have only driven 15 or 20 min since the incident. I have the datalog if needed.

Posted: Thu Aug 27, 2009 10:40 pm
by VitViper
Show me the datalog... just out of curiosity.

However if it runs fine, it's probably fine. I did hear of someone rev'ing it that high and then it breaking down several miles later to do latent damage.

Posted: Fri Aug 28, 2009 6:05 am
by kristribble
I am having a problem uploading the datalog. I am driving to indy today for the gp race so I will try agian tonight. I would love for someone from Hondata to give me some advice.The trip to Indy is an 8 hour drive so I guess I will hope for the best.

Posted: Fri Aug 28, 2009 7:32 am
by Hondata
You may have been lucky. Do a leak down and check that no valves have been bent.

Posted: Thu Sep 03, 2009 9:57 am
by Garrett_si
On our race SI, in 2007 the driver miss shift in a regional race

on the AIM dashlogger we saw 10700 rpm without any damage

but, when you rev so high, a lot of stress is aplied to springs, retainers, valves, and cams

so when replace all those parts and the bearings