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Author X16XE - engines pulsing
1600power
Member

Registered: 22nd Apr 04
Location: Shropshire Drives: 1.6 16v Sport
User status: Offline
1st Mar 05 at 17:20   View User's Profile U2U Member Reply With Quote

Right it was only a matter of time before my engine got bitten by the bad idling bug and its carrying on!

changed the idle control valve and its changed nothing sadly, but i have noticed that the engine is pulsing, revs are rising and falling erratically and their is a ticking noise coming from somewhere near the inlet manifold (sort of underneath)

Does any1 think this could be a fueling issue/injector issue? any other ideas?

Thanks
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
1st Mar 05 at 17:24   View User's Profile U2U Member Reply With Quote

check the map sensor pipe is on correctly, mine came loose once and did this
BromleyBoy
Member

Registered: 5th Apr 03
User status: Offline
1st Mar 05 at 19:33   View User's Profile U2U Member Reply With Quote

doesnt bob out the exhaust does it,any vacum leaks at all?
martferguson
Member

Registered: 15th Jan 05
Location: Southampton
User status: Offline
1st Mar 05 at 19:39   View User's Profile U2U Member Reply With Quote

got same problem, engines idles badly, like bounces between 600-1300rpm.

my engine sounds really rattly, is it an easy problem to fix on my own or will it be better to take it to a garage?

mart.
1600power
Member

Registered: 22nd Apr 04
Location: Shropshire Drives: 1.6 16v Sport
User status: Offline
2nd Mar 05 at 00:25   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by corsa808
check the map sensor pipe is on correctly, mine came loose once and did this


where abouts is this pipe please mate? everything looks connected but u never know!

yer the exhust definetly puffs stops puffs stops in line with the engines revs rising and falling.

Mart your car sounds like its doing whats mines doing except mine is undriveable as it drops from 800 to 200rpm

Also I have noticed that the note coming from my performance airfilter has changed dramatically as in it sounds alot more high pitched when compared with the original low grumble

its getting diagnosed 2moz at a garage with a proper code reader so fingers crossed it finds something!
chris_1982
Member

Registered: 22nd Dec 04
Location: Melksham, Wiltshire
User status: Offline
2nd Mar 05 at 22:37   View User's Profile U2U Member Reply With Quote

try the throttle body hose, its the big fat one between the upper inlet manifold and throttle body.

 
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