CRG Diesel Tuning

CRG Diesel Tuning Diesel Tuning, Performance & Fabrication

It's all about airflow. Bull bars are Horrendous for airflow to the standard Intercooler. This tasty nav was in for cool...
01/09/2026

It's all about airflow.

Bull bars are Horrendous for airflow to the standard Intercooler.

This tasty nav was in for cooling and tuning on 34s.

✔️ Street series Intercooler upgrade
✔️ Hotpipe and throttle pipe.
✔️ Tuned

🙄Stock power was 137hp horse power
😐Standard torque 464nm of torque

😀Stock power 195hp. 42% more power
😲Tuned torque 630nm 36% gain In torque.

Our intercooler kit is:
✅PWR street series intercooler.
✅Custom made CNC 6061 Alluminium couplings and mount fittings
✅In house Tig welded hand made Alluminium intercooler pipe work
✅Connects to factory pipe fittings
✅Incredible World class JCS Hi Grip hose clamps over 50 in lbs of clamping force
✅Quality Aeroflow silicone joiners

www.crgfab.com.au

For all info and orders message our FB page.



















Another completely standard Nav in for a tune. On sensible tyres, completely standard every thing else making the gains!...
29/08/2026

Another completely standard Nav in for a tune.

On sensible tyres, completely standard every thing else making the gains!!!

🙄Stock power was 140hp horse power
😐Standard torque 446nm of torque

😀Stock power 202hp. 44% more power
😲Tuned torque 661nm 48% gain In torque.

www.crgfab.com.au



























First step Of the journey. NP300 Completely standard. Step 1.Tuning.✔️ We will See it again soon for intercooler And exh...
28/08/2026

First step Of the journey.
NP300 Completely standard.
Step 1.Tuning.✔️

We will See it again soon for intercooler And exhaust!!!

🙄Stock power was 146hp horse power
😐Standard torque 450nm of torque

😀Stock power 206hp. 42% more power
😲Tuned torque 656nm 46% gain In torque.

www.crgfab.com.au



























We will closed tomorrow, Friday 28th august for the Gold Coast Show day.Hope all the locals have a wonderful long weeken...
27/08/2026

We will closed tomorrow, Friday 28th august for the Gold Coast Show day.

Hope all the locals have a wonderful long weekend

Wow. Night and day. AMT Isuzu NPR in for a tune. It's a light truck. But every horsepower helps. Wow does it drive fanta...
26/08/2026

Wow. Night and day.

AMT Isuzu NPR in for a tune.

It's a light truck. But every horsepower helps.
Wow does it drive fantastic now.

🙄Standard power was 114hp horse power
😐Standard torque 423nm of torque

😳Tuned power 171hp 50% more Power
😲Tuned torque 597nm improved 41%

Book in today to change your life!
www.crgfab.com.au

For all info and orders message our FB page.






















NP300 on 35" muddies tuned, exhaust and cooled. ✔️ 3" stainless exhaust with resonator✔️ Street series Intercooler upgra...
25/08/2026

NP300 on 35" muddies tuned, exhaust and cooled.

✔️ 3" stainless exhaust with resonator
✔️ Street series Intercooler upgrade
✔️ Hotpipe and throttle pipe.
✔️ Tuned

🙄Stock power was 132hp horse power
😐Standard torque 462nm of torque

😀Stock power 189hp. 43% more power
😲Tuned torque 631nm 36% gain In torque.

Our intercooler kit is:
✅PWR street series intercooler.
✅Custom made CNC 6061 Alluminium couplings and mount fittings
✅In house Tig welded hand made Alluminium intercooler pipe work
✅Connects to factory pipe fittings
✅Incredible World class JCS Hi Grip hose clamps over 50 in lbs of clamping force
✅Quality Aeroflow silicone joiners

www.crgfab.com.au

For all info and orders message our FB page.



















Ready for tuning. Nav In for a tune. Intercooler combo already installed. On the dyno In standard tune it seemed. To be ...
21/08/2026

Ready for tuning.

Nav In for a tune. Intercooler combo already installed.
On the dyno In standard tune it seemed. To be around 15-20hp low on power.
Dpf is reading 10grams of soot, Likely just about to do a regen but Shouldn't have any affect on power.
Once tuned it made the right gains from start to finish making over 50hp more than it did.

🙄Stock power was 121hp horse power
😐Standard torque 404nm of torque

😀Stock power 173hp. 43% more power
😲Tuned torque 554nm 37% gain In torque.

www.crgfab.com.au



























NP300 with bullbar in for Intercooler and tune Getting geared up for a new caravan for the summer. Fitted with an afterm...
19/08/2026

NP300 with bullbar in for Intercooler and tune

Getting geared up for a new caravan for the summer.

Fitted with an aftermartket bullbar and winch this nav came in for our bullbar specific Intercooler kit with hot pipe and throttle pipe and on the dyno for a tune.

Stock standard exhaust, yes compete intact dpf.

🙄Stock power was 144hp horse power
😐Standard torque 465nm of torque

😀Stock power 200hp. 39% more power
😲Tuned torque 636nm 37% gain In torque.

Our intercooler kit is:
✅PWR street series intercooler.
✅Custom made CNC 6061 Alluminium couplings and mount fittings
✅In house Tig welded hand made Alluminium intercooler pipe work
✅Connects to factory pipe fittings
✅Incredible World class JCS Hi Grip hose clamps over 50 in lbs of clamping force
✅Quality Aeroflow silicone joiners

www.crgfab.com.au

For all info and orders message our FB page.



















Another Nav inThis one just in for our Dpf back duff dump with a Muffler. For more info and orders message our FB page. ...
16/08/2026

Another Nav in

This one just in for our Dpf back duff dump with a Muffler.

For more info and orders message our FB page.



















Black beauty. In for the day for a Throttle Body pipe and a tune 🙄Stock power was 145hp horse power😐Standard torque 426n...
15/08/2026

Black beauty.

In for the day for a Throttle Body pipe and a tune

🙄Stock power was 145hp horse power
😐Standard torque 426nm of torque

😀Stock power 205hp. 41% more power
😲Tuned torque 643nm 51% gain In torque.

www.crgfab.com.au



























Address

2/119 Olympic Circuit Southport
Gold Coast, QLD
4215

Opening Hours

Monday 8:15am - 4pm
Tuesday 8:15am - 4pm
Wednesday 8:15am - 4pm
Thursday 8:15am - 4pm
Friday 8:15am - 1pm

Telephone

+61420613662

Website

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