bypass will not solve low boost issue mate and will actually not do very much. The current system is very capable of doing its job with running high boost too. Unless you got boost leak or actuator not wound up properly, it might be a cheap fix. A worn turbo or cracked seating at penny valve will costs you an arm and a leg. Get a boost gauge so you can see what reading at idle is and how its behaving when on full boost.
New, Peugeot 308 GTi 270 MY18 Pearlescent White.
Old, now in the capable hands of Sskustomz; 2013 Astra sport 1.6T, asteroid grey, AFL+ adaptive bi-xenon headlights, FlexRide adaptive chassis control, 19" wheels, group buy door sill plates, carbon tint, de-lettered, smoked side indicators, Mtech short shifter, GM pedal covers, EDS Motorsport ipf stage 1
http://www.opelaus.com/forums/showth...554#post821554
New, Peugeot 308 GTi 270 MY18 Pearlescent White.
Old, now in the capable hands of Sskustomz; 2013 Astra sport 1.6T, asteroid grey, AFL+ adaptive bi-xenon headlights, FlexRide adaptive chassis control, 19" wheels, group buy door sill plates, carbon tint, de-lettered, smoked side indicators, Mtech short shifter, GM pedal covers, EDS Motorsport ipf stage 1
http://www.opelaus.com/forums/showth...554#post821554
Yeah I'm not gonna panic too much until I've done the bypass. It still drives fine under normal driving conditions.
I'm gonna take a stab here, but could the low boost be as a result of a dodgy recirc valve on the turbo?
2001 Opel Corsa C SRi: Z20LET EDS stage 3.5 173.9kW @ the wheels Build thread and here on FB: http://www.facebook.com/corsasriz20let
2018 Ford Transit 290S: Transit #2, in that order and it's also a POS
1998 Opel Combo B: It has begun, and it's stalled - Build thread and FB page
2009 Holden Commodore VE SS: Gen IV LS power for the inner bogan
dodgy or split recirc valve rubber diaphragm will cause flutter, you'll notice that straight away.
New, Peugeot 308 GTi 270 MY18 Pearlescent White.
Old, now in the capable hands of Sskustomz; 2013 Astra sport 1.6T, asteroid grey, AFL+ adaptive bi-xenon headlights, FlexRide adaptive chassis control, 19" wheels, group buy door sill plates, carbon tint, de-lettered, smoked side indicators, Mtech short shifter, GM pedal covers, EDS Motorsport ipf stage 1
http://www.opelaus.com/forums/showth...554#post821554
I would say it's likely a boost or vacuum leak then. But, as has already been said, a bit hard to tell without a boost gauge.
2001 Opel Corsa C SRi: Z20LET EDS stage 3.5 173.9kW @ the wheels Build thread and here on FB: http://www.facebook.com/corsasriz20let
2018 Ford Transit 290S: Transit #2, in that order and it's also a POS
1998 Opel Combo B: It has begun, and it's stalled - Build thread and FB page
2009 Holden Commodore VE SS: Gen IV LS power for the inner bogan
Stay tuned boys.
I also need to replace some of the instrument cluster bulbs which have gone out. Does anyone know what sort of replacements are needed, and whether it's worth bothering with LED bulbs?
I believe its t5 and yes go white LEDs for brightness
OPEL ADDICT 1994 CORSA B 1.5D (ENGLAND) 2001 CORSA C 1.2L (ENGLAND) 2004 CORSA C 1.4L (SOLD) 2004 3.2 V6 VECTRA GTS (SOLD)
1994 CORSA B GSI C16 CONVERTED TO Z18XE (SOLD) 2001 ASTRA VAN Z16SE (CURRENT)
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