Ask an Expert..... » lack of power under load

#1 by brooker25tdi , Thu Nov 13, 2014 6:32 pm

Hi guys, just had a new engine fitted to truck couple of weeks ago but have noticed when in 3rd or 4th with revs at 2200 to 3000 it seem to lack power and strange noise from engine and harsh vibration. This only happens when you get to the rev range above , past 3000 and under 2000 it seem ok. Any thought's what this could be? Thanks in advance

#2 by FoxyChris , Thu Nov 13, 2014 6:33 pm

Turbo not kicking in for some reason?

#3 by Ollie , Thu Nov 13, 2014 8:39 pm

Fuel filter can cause a lack of power at 2500 to 3000 rpm.

#4 by 123hotchef , Thu Nov 13, 2014 9:07 pm

is the turbo set up correctly
is the timming spot on
are the balance belts ok

#5 by LezT , Fri Nov 14, 2014 6:59 am

Balance shafts not timed up properly will do this, or no balance bely fitted

#6 by 123hotchef , Sat Nov 15, 2014 10:35 am

could this be related to the air con and the eml light me possibly thinks so @brooker25tdi

take it back and tell them to take a second look

#7 by brooker25tdi , Sat Nov 15, 2014 4:14 pm

All sorted 2 vac pipes connected wrong way round, all good now

#8 by 123hotchef , Sun Nov 16, 2014 8:43 pm

told ya!

lol

glad its sorted mate

cheap and simple fix

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lack of power under load

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