B6 Audi S4 2003-2005 ECU Tuning Software. B7 Audi S4 2006-2009 ECU Tuning Software. CLICK HERE to FIND YOUR CAR and ENGINE. Now for a little information about the product; Stock: -340HP. -310LB-TQ. Unitronic Stage 1 Engine Software Specs: -362HP.
AMTuned OEM Audi Ultimate Timing Service Kit - Audi B6 / B7 S4 4.2L & Audi Allroad 4.2L. $2,145.95. AMTuned Sprocket Core Option. Valley Pan Kit Add-On. Add to Cart. Share Tweet Pin it. Next kits shipping out Mid January due to sprocket return shortage. OEM Kits are ordered in and assembled to order. Please allow 5 - 10 business days for your My initial 1st month impression of the differences is: The 4.0T V8 is kind of a dual personality commodity, in that it's smoother off the line vs. the 4.2 V8 in my experience---with no jerkiness when you tap on the accelerator. However, by comparison to the 4.2, the 4.0T is a tad slower off the line---I think there's a built-in programming R8 Caps & Black Washer Fluid Reservoir Cap Set. Dress up your engine bay with a black washer reservoir cap and Audi R8 oil and expansion tank caps. Brand: ES#: 4707624. Mfg#: 009635ECS06KT. Qty: Availability: Ships on Apr 3, 2024. This kit includes everything you need to replace the oil check valves on the top end of the B6-B7 S4 and other timing chain, non-FSI V8 engines (C5-allroad, C6-A6, A8 and others). These check valves are located underneath the motor's "valley pan" beneath the intake manifold. They help to keep oil in the top end of the motor when the engine is off. A quick question as looking at possibly getting an Audi A8 - either the earlier 4.2 V8 or the 4.0T. More likley the earlier engine as budget not unlimited. HOWEVER, have owned both a B7 Audi S4 4.2 V8 and a Q7 3.0T and both had the cam chain system rather than timing belts, and both suffered from Audi's infamous cold start cam chain rattle :- (. . 141 8 391 311 165 93 252 371 79

audi s4 4.2 v8 tuning