thealastair34 Posted June 5, 2015 Report Share Posted June 5, 2015 hi all, we have a vibration at 2000rpm on our car, on rpm based shakes the car evertime you go through 2000rpm should we be looking at a prop being out of balance or could it be the rear drive from the diff outwards? any experience of these issues thanks! Quote Link to post Share on other sites
brucer Posted June 5, 2015 Report Share Posted June 5, 2015 (edited) If it is defiantly RPM related it will not be drive train as this changes speed depending on which gear you are in. Will be engine, clutch or gear box related. Bruce Edited June 5, 2015 by brucer Quote Link to post Share on other sites
peejay4A Posted June 5, 2015 Report Share Posted June 5, 2015 Have a look at the exhaust mounting at the rear of the gearbox. If it looks sound, try disconnecting it and running without it to see if that improves matters. In the past I've found that stainless exhausts can transmit resonances this way. Quote Link to post Share on other sites
thealastair34 Posted June 5, 2015 Author Report Share Posted June 5, 2015 Have a look at the exhaust mounting at the rear of the gearbox. If it looks sound, try disconnecting it and running without it to see if that improves matters. In the past I've found that stainless exhausts can transmit resonances this way. sounds like a good option, its just had a engine overhall and new exhaust and it didnt do it before Quote Link to post Share on other sites
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