Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
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for a x16xe throttle bodied (dbilas ones) corsa
with FSE boost valve, was running rich and pured out black smoke on cold start
standard fpr has a problem where when you acceralte at low rpm the car like floods, (blogs down) then suddenly picks up
is running standard MAP atm, but need to get a decat and 4 branch before a remap, but need the regulator sorting first
what FPR to use????
[Edited on 23-10-2007 by warren.g]
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Warren G
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Registered: 14th May 06
Location: Kent
User status: Offline
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up
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Richardhhha
Member
Registered: 29th Sep 07
Location: Croydon, Greater London
User status: Offline
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My X14XE had this kind of problem, found that the vacume hose off the top of the FPR was really loose, so put a little insulation tape round the pipe stuck it back into the elbow off teh top of the fpr and its now working a treat
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Online
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Weber Sierra Cosworth one, I think the 2wd is the one you need, 4wd might be ok.
Have a look on ebay.
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
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tbh sounds like you have mapping issues. what is the fuel pressure doing?
i run/ran a cossie 2wd webber one, its adjustable if you pull the top off it.
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Warren G
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Registered: 14th May 06
Location: Kent
User status: Offline
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quote:
Originally posted by broster
tbh sounds like you have mapping issues. what is the fuel pressure doing?
i run/ran a cossie 2wd webber one, its adjustable if you pull the top off it.
i have one of this at home, this isnt for my car, its for someone else
the car is fitted with dbilas throttle bodies, 264 cams, ported and polished head
when the fse shite boost valve was on it ran okay, but was over fueling
fitted the standard regulator, now every now and again (intermittant) , and low rpm to accerate and it will feeling like you are opening the throttle but theres no spark, then after a few seconds it will put you back in you seat
same it you rev it, is feels like its firing on 2, then revs up, again intermittant
is this due to running lean, not mapped to the extra air flow?
anyone else had probelms with these throttle bodies?
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Warren G
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Registered: 14th May 06
Location: Kent
User status: Offline
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any good?
http://cgi.ebay.co.uk/New-SARD-Adjustable-Fuel-Pressure-Regulator-Genuine_W0QQitemZ270179532736QQihZ017QQcategoryZ72205QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
second thing, what should be best for £ for £
remap with rev limit rasied
unichip and remap
or aftermarket ECU
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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if its missing, id say its running rich really, but its hard to say without having a lambda reading.
id go for aftermarket management, can be supplied fitted and mapped for 850+vat
bargin!
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Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
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only does it when hot???
what about the daskchip piggy back ecu, mapped for £550, whats the advantages?
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Vaux Lad
Member
Registered: 15th Dec 04
Location: Stoke-on-Trent
User status: Offline
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Proper management is a much wiser decision than some piggy back ecu, as it can be easily remapped/moved to other engines/cars.
Tbh, the holding back/flat spot problem is probably due to it still being on a standard map.
Tho if its only when hot id try the CTS.
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Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
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4wd sierra cosy one any good? as next door neighbor my have one!
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Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
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?
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