Russ 200sx
Member
Registered: 29th Dec 05
Location: Bagillt - Flintshire
User status: Offline
|
Just had a 2.0 8v engine put in my corsa a couple of weeks ago. it was running fine for a couple of weeks but now it wont rev over 2000rpm when your actually driving, but if your just sitting there it will rev right up but has the major flat spot at 2k, i have tried a new air flow meter, checked fuel lines, idle control valve. i have a throttle position sensor to put on next, any more ideas 
Thanks in advance
|
shane2corsa
Member
Registered: 4th Sep 05
Location: Nettleham, Lincolnshire
User status: Offline
|
dont know, you checked the fuel pressure? btw what gearbox you running? is it a C20SEH? thanks Shane
|
Russ 200sx
Member
Registered: 29th Dec 05
Location: Bagillt - Flintshire
User status: Offline
|
yes it is mate, i am running an f16 box. thats another thing to check
any more???
|
Russ 200sx
Member
Registered: 29th Dec 05
Location: Bagillt - Flintshire
User status: Offline
|
anyone help??
|
mark_r_333
Member
Registered: 2nd Feb 06
Location: Glasgow
User status: Offline
|
jus for reference there is no such engine as a c20seh, they made the c20ne(with a cat) and the 20seh (no cat, no c prefix) 
anyways, things to check, throttle position sensor, fuel pressure (what pump u using and r u running standard regulator?)
get the tps changed tho!!!
|
Russ 200sx
Member
Registered: 29th Dec 05
Location: Bagillt - Flintshire
User status: Offline
|
yeah i have just realised that mate after looking in total vaux
running a 16v fuel pump and a standard regulator, i changed the tps but no luck 
|
Adam-D
Member
Registered: 11th May 02
Location: Cheshire
User status: Offline
|
is it bogging down? over fueling?
theres a coolent sensor/auto choke thiing try changing that
|
Russ 200sx
Member
Registered: 29th Dec 05
Location: Bagillt - Flintshire
User status: Offline
|
yeah thats what its doing, bogging down then when the revs drop down to about 1200 it kicks back in again back up to 2k then does the same
|
shane2corsa
Member
Registered: 4th Sep 05
Location: Nettleham, Lincolnshire
User status: Offline
|
quote:
Originally posted by mark_r_333
jus for reference there is no such engine as a c20seh, they made the c20ne(with a cat) and the 20seh (no cat, no c prefix)
anyways, things to check, throttle position sensor, fuel pressure (what pump u using and r u running standard regulator?)
get the tps changed tho!!!
 my bad
|
Rileysport
Member
Registered: 18th Jun 04
Location: West Yorkshire
User status: Offline
|
check the coil/igniton module
|
Adam-D
Member
Registered: 11th May 02
Location: Cheshire
User status: Offline
|
quote:
Originally posted by Rileysport
check the coil/igniton module
good point losing spark holding it back
|
Rileysport
Member
Registered: 18th Jun 04
Location: West Yorkshire
User status: Offline
|
quote:
Originally posted by Adam-D
quote:
Originally posted by Rileysport
check the coil/igniton module
good point losing spark holding it back
my xe did it... the resulting backfire was "monumental" i spent 5 minutes picking up exhaust baffles
|
