Perhaps the most familiar of the TDI cars is the VW Jetta TDI. These cars, including the sports utility vehicle known as the Jetta Sportswagen TDI, all have a good fuel efficiency from their 2.0 engine. This car came out on top of a survey which calculated how much diesel cars saved over 5 years compared to their gasoline relatives, with Back to Models. The 1.9 TDi 130bhp utilises a mixture of Honeywell & Garrett Turbo chargers depending on application. All the 130?s are fitted with side mounted intercoolers which provide good performance from the PD engine. We utilise torque limiters in our modified software to ensure the engine speeds reach 2,250rpm before bringing in maximum notquiteanewbie. The topic of tuning the vag-com has been discussed many times over on the vag-com forum and in their faq. VAG-COM is strictly a diagnostic tool that can be used to assist tuning and understand the many sub systems of the car. It was developed because dealers would often charge for diagnostics. Enter our dynamic idle tune: The idle also will return to stock if ~12 minutes has been reached, regardless of coolant temperature. If the car starts up with the coolant temperature already at 60C+ (140F+), the idle RPM will immediately be stock. Some other idle examples: Cornell University Serial Hybrid 1.4L TDI vehicle - Starts at 1000 RPM Mark@MaloneTuning. He recommended the 1.5 over the 2, but I don't know why. Because Stage 2 is +40hp, and +40hp with any tune will result in boost creep in most BEW and BRM engines. Stage 1.5 is +30hp and it's still very good performance with low smoke. Many BEWs and BRMs however still can boost creep with +30hp. Golf 4 1.9 TDI New Beeatle 1.9 TDI Passat 1.9 TDI Sharan 1.9 TDISkoda Fabia 1.9 TDI Skoda Octavia 1.9 TDI Skoda Superb 2.5 TDI V6VW BOSCH_EDC15V 29F400BT R/W A2 1.4 TDI 75CV Polo 1.4 TDI 75CVAUDI BOSCH_EDC15P 29F400BT R/W A2 1.4 TDI 80CV A3 1.9 TDI 101CV A3 1.9 TDI 130CV A4 1.9 TDI 101CV A4 1.9 TDI 115CV A4 1.9 TDI 130CV A6 1.9 TDI 101CV The 1,6td unit has a turbine housing of a 0,36 ratio. This will make your 1,9 liter engine perform really well from approxiamately 1000rpm to about 3000rpm. Might be great for heavily congested city traffic tho'. The 0,36 unit is too small even in a 1,6liter engine if you wish to push the engine performance anywhere beyond light tuning. Jul 30, 2012. Location. Moore Ok, Buffalo, Johnson City. TDI. 99 Beetle. Apr 16, 2015. #1. I'm going to attempt tuning my alh myself. Goal is to have fuel and timing completely controlled off boost and throttle position. FlyTDI Guy said: There's kind of two questions here. If you're asking how much boost is safe for a stock turbo, then BB has the answer 18psi or so. If you're asking how much boost you can run before you have to beef up a stock ALH block, around 28-30 psi. Any more and you'll need better rods, girdles, head studs, etc. Model: Golf 5, 1.9TDI Trendline, 90CP, 2005. Publicat 6 Decembrie, 2006. Salut, In cele din urma am reusit sa revin pe forum dar nu oricum, Iata cateva modificari aduse "bolidului", (din pacate deocamdata numai exterior), motorul este inca in garantie fapt despre care cer ajutorul specialistilor de pe acest forum. nNn2vCs.