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Replace air filter - Astra J 1.6T AT
0
34
 by kostasj13
Earth mod to help idling
1
740
 by Manlikewezzo
Is my turbo on the way out..?
4
371
 by DennyTruffles
Dumpvalves
7
215
 by Ayresyy
Hybrid Turbo - Astra 1.9CDTI
9
260
 by RevUK
Sri engine swap
2
178
 by UKWaffles
Turbo manifold z22se
0
83
 by Rick2018
MK4 Astra GSi clutch options for big power
0
114
 by Caino6
Astravan Z19dth turbo on z19dt
0
36
 by
Vxr turbo on a 5 door 2.0 sri please help
13
499
 by BigDov
Turbo size.?
1
108
 by BigDov
misfire through the revs in all gears
7
147
 by Noxious89123
Lambda sensor query
1
91
 by Matt_GSi
Z20LET possible head gasket opinions see vid
0
130
 by Djgoodge
Intermittently won't boost past 5psi
8
333
 by AFKAM
ebay k04 turbo
2
30
564
 by micksriturbo
Cross Over Delete? Worth it?
3
221
 by Davo
alumanati drop links?????
8
133
 by micksriturbo
few weekend mods
6
171
 by TurboTrev17
Help gauge my power please
5
130
 by TurboTrev17
Intermitting boost problem
2
135
 by TurboTrev17
celtic tuning
6
230
 by TurboTrev17
forge blow off recirculating type
9
143
 by TurboTrev17
Vxr clutch into z20lel/r
9
276
 by Tremo1984
Boost gauge wiring
2
35
425
 by Golspie
z20let and vxr parts
4
159
 by npro13
4 paddle sinter clutch for everday
1
96
 by SportV6
Seized locking nut grrrrrr
15
149
 by andy17sri
fitting a vxr turbo on remapped z20lel
6
148
 by rob99
Z20let bhp? Safe?
10
567
 by Walshy7ev
Z20lel to z20ler map
4
232
 by micksriturbo
Z20lel running temp
2
23
330
 by Matt_GSi
Z20let stem seals or not?
8
195
 by Walshy7ev
Z20let or let TURBO?
6
142
 by Walshy7ev
Astra 1.4t 140 Bhp
6
204
 by tupoar
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