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Author dbilas inlet manifold - problem after fitting
M559 WOW
Member

Registered: 4th Feb 04
Location: North Wales
User status: Offline
24th Apr 05 at 16:08   View User's Profile U2U Member Reply With Quote

I fitted my new inlet manifold the other day and after starting it up it was obvious i had air leaks and due to this it was idling at about 1300rpm! so i took it all off again the other day and replaced the gaskets and now the idling is fine. however since then i hav a problem with throttle response. when i take my foot off the throttle to change gear and put my foot back on again, it takes a second to open the throttle again and start accelerating. its ok further up the rev range, but just as it comes off idle it takes ages!
what could this be, vacuum pipe somewher?, throttle position sensor?
cheers
jon
5chaap2k
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Registered: 20th Apr 05
Location: Schiedam, Netherlands
User status: Offline
24th Apr 05 at 16:28   View User's Profile U2U Member Reply With Quote

if u 'forgat' about a vaccuumhose the throttle should be directer

check the throtllecable!
M559 WOW
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Registered: 4th Feb 04
Location: North Wales
User status: Offline
24th Apr 05 at 17:06   View User's Profile U2U Member Reply With Quote

all the vacuum hoses are on, and the throttle cable is fitted correctly and everythn like that. its really bugging me now!
M559 WOW
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Registered: 4th Feb 04
Location: North Wales
User status: Offline
25th Apr 05 at 12:20   View User's Profile U2U Member Reply With Quote

ttt
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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25th Apr 05 at 12:24   View User's Profile U2U Member Reply With Quote

might be something as simple as this...

have your re-set the ECU?
Greasemonkey
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Registered: 17th Apr 02
Location: Drives a Tractor
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25th Apr 05 at 15:22   View User's Profile U2U Member Reply With Quote

petentiometer problem, might just need mapping dude
5chaap2k
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Registered: 20th Apr 05
Location: Schiedam, Netherlands
User status: Offline
25th Apr 05 at 15:24   View User's Profile U2U Member Reply With Quote

re-setting the ECU is a must!

M559 WOW
Member

Registered: 4th Feb 04
Location: North Wales
User status: Offline
26th Apr 05 at 19:31   View User's Profile U2U Member Reply With Quote

problem solved!, it was the throttle position sensor!!, the wire had snapped!
cheers anyway lads
5chaap2k
Member

Registered: 20th Apr 05
Location: Schiedam, Netherlands
User status: Offline
26th Apr 05 at 20:28   View User's Profile U2U Member Reply With Quote

replaced that bitch 2 times allready, first time i broke it while putting it back on

turned it back the wrong way *crack!*
Greasemonkey
Member

Registered: 17th Apr 02
Location: Drives a Tractor
User status: Offline
26th Apr 05 at 21:57   View User's Profile U2U Member Reply With Quote

exactly what i said it was any way, petentiometer = throttle position sensor

 
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