boost cut ?

Dan_mansfield

Dan_mansfield

New Member
Messages
166
in the higher gears as i get round to over 5k i experience boost cut.is this due to the cold weather causing it to over boost or should i check some bits out.only mods i have is decat system panal filter in the standard airbox and a fuel pump i kno these mods without a map can cause the boost to creep anyways.would you reccomend fitting a boost guage and seeing at what psi/bar i experience the boost cutting.cheers in advance
 
fq-craigus

fq-craigus

Well-Known Member
Messages
8,136
Location
Boston
Because of the colder weather the air becomes more dense so Yh a change in reading. You can have the boost cut increased or uprated the fuel pump fit a boost controller and have a map done

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fq-craigus

fq-craigus

Well-Known Member
Messages
8,136
Location
Boston
A boosts gauge is a must

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Dan_mansfield

Dan_mansfield

New Member
Messages
166
a map is on the to do list after xmas i will be taking it to andy for a stage 1 map.i just wanted to double check
 
fq-craigus

fq-craigus

Well-Known Member
Messages
8,136
Location
Boston
Well just stomach it until after Xmas. You doin the stage 1 mods too Yh as they include decats fuel pump boosts gauge boost controller

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B6lee

B6lee

Community Leader
Messages
13,370
Location
Bath
Yea as usual with the cold weather boost levels will rise and cause fuel cut.
A mapping session will sort this :)
 
GG205rob

GG205rob

Active Member
Messages
747
Location
Somerset
Yeah. I had to adjust my boost level down last week, it started hitting 1.5 bar on an unmapped 4. Through the summer it was only doing 1.1 and the only thing that changed is the weather.
 
Dan_mansfield

Dan_mansfield

New Member
Messages
166
cheers boys.andy its been a long time coming see you in the new year.
 
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