Diesel Tuning | Astra Owners Network

1.9 CDTI turbo whining

2 3

40

7K

engine light on and wont rev past 3000

7

4K

Astra h 1.7cdti exhaust

5

201

by Davo

Remapping my Astra Bi-Turbo 2.0 195BHP

1

1K

by KingJamesGTC

Prepare z19dth for tunning

2

360

by disASTRA200sri

Swirl flaps and EGR on 1.9 cdti remove or keep?

2 3 4

67

15K

by Lilita

exhaust manifold gasket plus few questions

3

175

by Astra h dirty diesel

Chip or Tuning Box?

0

183

by AstraJDieselhead

Insignia turbo 2.0cdti on y17dt

2

239

54 plate Mk4 1.7CDTI ECU removal replacement and remap.

0

283

2

281

by ryuu

Astra H 1.7CDTI Performance Upgrades

4

562

by davidmitch35

Astra J Hatchback Intercooler

0

179

Astra gtc cdti planning on a proper tune.

3

239

by Davo

Upgrading Astra H 1.7 cdti 100 bhp

1

425

by Davo

1.7DTI boost gauge

7

1K

How to get 150+ bhp from a 1.7cdti

2

33

7K

by Hanson

Astra j 2.0 cdti auto dpf delete

0

463

by DieselpowerSte

Would anyone know what intercooler fits the 1.7cdti 100.. looking to get an upgraded intercooler

0

307

whats the bhp of astravan 1.7cdti sportive?

8

2K

by Davo

1.9cdti 8v tuning?

19

2K

Oil in M32 gearbox

2

21

8K

by orac

Turbo upgrade z17dth?

0

421

Map sensor help?!

3

336

by Davo

Fuelling problem

0

239

My Opel Astra H GTC wants to look cool :D

2

23

995

by Davo

1

586

2

371

by Davo

Ideas for more power

2

464

by Davo

loss of power,spanner light for short time no fault code!

3

553

by dorz

1.9cdti died and wont start.

0

224

by dorz

Opel Astra GTC 1.7 cdti 101hp performance upgrades?

4 5 6

105

2K

G

Gtc short shift

Guest
Nov 2, 2018

1

234

by Telsun

Turbo from a Isuzu trooper 3.0 fits a Astra 1.7dti

0

430

Astra h 1.9 cdti dri

2

384