Tuning guide for 1.8T BEX engines
Up to 320 PS (235 kW) with your A4 in 3 tuning stages
Here you’ll find everything you need to exploit your Audi A4’s full potential. Our tuning guide for 1.8T engines with code BEX is divided into three clearly explained tuning stages, which tell you all the necessary parts and most important tips. This is the way to a safe and long-lasting boost in performance.
Engine Code:
BEX
Installed in:
Audi A4
Year of manufacture:
2002 – 2004
Ce dont tu as besoin en plus pour que cela dure longtemps:
Avec le chiptuning, tu t'amuses déjà beaucoup et tu n'as pas forcément besoin de composants supplémentaires. Cependant, tu ne dois pas utiliser d'huile Longlife, mais plutôt l'huile Castrol Edge 10W-60.
BAR-TEK® tips
As always at this point we recommend 102 octane as fuel. This makes the engine knock less and gives you more performance. Turbo and engine should be in good condition and not too old.
BAR-TEK® tips
As always at this point we recommend 102 octane as fuel. This makes the engine knock less and gives you more performance. Turbo and engine should be in good condition and not too old.
Tu as besoin de ce qu'il faut en plus pour que ça dure longtemps:
Ici, tu devrais d'urgence faire un mise à niveau sur un embrayage renforcé car l'embrayage d'origine ne peut pas transmettre cette force. Pour la conversion en K04-015 turbocompresseur, tu dois installer un catalyseur de course et notre débitmètre d'air massique mise à niveau .
If you have already installed a sports cat, an intake hose and an upgrade charge intercooler, you can simply continue to use them. The sports cat is very important for the 1.8T engines in the Passat and Audi A4.
If you have already installed a sports cat, an intake hose and an upgrade charge intercooler, you can simply continue to use them. The sports cat is very important for the 1.8T engines in the Passat and Audi A4.
Tu as besoin de ça en plus pour que ça dure longtemps:
320 ch, c'est une belle performance ! Pour pouvoir réaliser cette performance, tu dois remplacer ton bielle par un bielles forgées en H remplace-la par une autre. Un kit d'embrayage sport est absolument nécessaire. Pour le pot d'échappement, tu devrais opter pour un 76 mm système d'échappement.
A good software tuning of all components is required for this conversion. For this you can send your control unit to us or have your car tuned by us. Another tip from us: You should convert the downpipe to 70 mm, as the Passat and Audi A4 have a very narrow body at the bottom of the axle beam. You should move the catalytic converter downwards. This will reduce the exhaust temperature and protect the turbocharger!
A good software tuning of all components is required for this conversion. For this you can send your control unit to us or have your car tuned by us. Another tip from us: You should convert the downpipe to 70 mm, as the Passat and Audi A4 have a very narrow body at the bottom of the axle beam. You should move the catalytic converter downwards. This will reduce the exhaust temperature and protect the turbocharger!
A good software tuning of all components is required for this conversion. For this you can send your control unit to us or have your car tuned by us. Another tip from us: You should convert the downpipe to 70 mm, as the Passat and Audi A4 have a very narrow body at the bottom of the axle beam. You should move the catalytic converter downwards. This will reduce the exhaust temperature and protect the turbocharger!
A good software tuning of all components is required for this conversion. For this you can send your control unit to us or have your car tuned by us. Another tip from us: You should convert the downpipe to 70 mm, as the Passat and Audi A4 have a very narrow body at the bottom of the axle beam. You should move the catalytic converter downwards. This will reduce the exhaust temperature and protect the turbocharger!
Ces valeurs sont basées sur notre propre expérience, mais peuvent varier en fonction du véhicule. Comme chaque moteur est différent et que la puissance maximale dépend de plusieurs facteurs, nous ne pouvons donner que des tendances. Si tu veux savoir exactement de quelle puissance ta voiture est capable, tu peux la faire tester et régler sur notre banc d'essai de puissance 1000 ch.
Des questions sur ton tuning 1.8T?
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