To my knowledge the AH SRi-T uses the same turbo as the G SRi-T. Engines are the same too, but they are labelled LER instead of LET. The VXR on the other hand has all the extra little goodies from the box to give it the extra power output.
Been looking at a few different cars over the past few weeks/months. Just curious as to what the differences are between the AH SRI-T and VXR? I know obviously interior, bodykit, wheels etc but is there any difference engine/drivetrain wise? I know they both run the m32 6 speed gearbox but thats about it. Are the turbos the same? Internals etc.
Any help appreciated!
Cheers!
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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)
To my knowledge the AH SRi-T uses the same turbo as the G SRi-T. Engines are the same too, but they are labelled LER instead of LET. The VXR on the other hand has all the extra little goodies from the box to give it the extra power output.
Yeah but isnt one ler and one leh?
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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)
Looking into it more,
Sri turbo is z20ler, 147kw, 262nm
Vxr is z20leh, 177kw and 304nm
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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)
I think I looked into this, turbos are different, injectors, tune and was it the under piston oil cooling jets or whatever?
Turbos are different, the VXR unit is still considered an upgrade on the SRi-T. 80mm MAF vs 70mm MAF, larger injectors on the VXR, squirters under the pistons on the LEH too.
LER is pretty much the same as a LET, difference there is a ME7.6.2 ECU instead of the LETs ME1.5.5 unit.
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
Sweet! Thanks lads
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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)
I was reading last night on some uk page that the leh actually has forged pistons aswell. Apparenty the pistons have been run up to 500hp in the uk but the rods still only good for 330hp.
03 Astra SRi Turbo.
SRI-03T...
Correct pistons are forged rods arent, so thats another upgrade, has a different intercooler set up as well
Early LET apparently has a stronger crank I remember reading somewhere.
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
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