What is the difference between Audi FSI and TFSI?
So what really is the difference between the TSI vs TFSI? For starters, TSI stands for “Turbo Stratified Injection” and “FSI” stands for “Fuel Stratified Injection”. These apply to both Volkswagen and Audi direct fuel injection engines. Believe it or not, TFSI stands for “Turbo Fuel Stratified Injection.”
Is the Audi 1.4 TFSI engine good?
With 150PS the 1.4 TFSI has more than enough performance for our needs. In fact it’s a enjoyably sporty engine low down with a nice little rasp from the exhausts when you accelerate. The fact it’s turbocharged means it has good in-gear pulling power with 250Nm of torque.
Does the Audi A1 1.4 TFSI have a turbo?
The Sportback 1.4 TFSI Sport is the new, and entirely predictable, five-door version of the Audi A1, being driven here in the UK for the first time….
| Engine | 1390cc four-cylinder, turbocharged |
|---|---|
| On sale | Now |
What does Tfsi mean on Audi A1?
turbo fuel stratified injection
Audi’s most utilised engine is the turbo fuel stratified injection (TFSI). The turbo aspect is denoted by fuel being pressure-injected into the combustion chamber of the engine to create an instant charge.
Which motor is better TSI or FSI?
The TSI is a much better overall engine… As others have mentioned, the timing chain, oil filter, etc are all improvements (even though the FSI oil filter was easy, too). However, the major improvements are found within the fueling system… In addition, the TSI rods look stouter than the FSI rods.
Is TFSI a good engine?
In most cases, the Audi TFSI engine has proved reliable but, as with all engines, correct and timely maintenance is the key to longevity. Pre-2012 TFSI engines may have higher-than-average oil consumption, which could be nothing to worry about but in some cases signifies that the piston rings in the engine may be worn.