boost problem - 2002 Bathurst R FD
#1
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boost problem - 2002 Bathurst R FD
hi all my 2002 Bathurst R FD is getting about 7psi in the first turbo then 0psi on the second.
I know that you need the 10-8-10 but you need the initial 8 psi before the actuator will allow the second to kick in.
its almost like driving an N/A rotary after 4500rpm
Ive checked all the hoses around the turbo etc, nothing is split or loose.
Any thoughts?
I know that you need the 10-8-10 but you need the initial 8 psi before the actuator will allow the second to kick in.
its almost like driving an N/A rotary after 4500rpm
Ive checked all the hoses around the turbo etc, nothing is split or loose.
Any thoughts?
#2
Rotary for life!
Check the 'check valves' - first thing I did If you don';t know what they are, there the green plugs sort of thing... you'll find then behind the black vacuum box connecting to your upper intake manifold...
Dennis,
Dennis,
#4
Im having a similar intermittant problem in my 2000 rs, except im ocassionly getting 5 psi in the first turbo but most of the time its boosting correctly.
http://www.fd3s.net/boost_problems.html
this might help
http://www.fd3s.net/boost_problems.html
this might help
#5
Rotary for life!
Im having a similar intermittant problem in my 2000 rs, except im ocassionly getting 5 psi in the first turbo but most of the time its boosting correctly.
http://www.fd3s.net/boost_problems.html
this might help
http://www.fd3s.net/boost_problems.html
this might help
Dennis,
#6
Yeah i have, I have been thinking that possibly the primary turbo intake pipe is collapsing under boost as i couldnt see why it wouldnt make enough boost on the primary, yet the secondary boost is ok.. Seems quite odd.
#7
Rotary for life!
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#8
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#9
had a read through that, might aswell go through the motions of checking everything. only thing is they dont expect you to have secondary boost if your primary aint boosting past 6 psi ... go figure.. mine does
Last edited by kiwi fd3s rs; 08-02-08 at 10:23 PM.
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tiger18
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