fsi

I just got done fully building my MK5 from the bottom up- and been having trouble with an oil leak that I could not find well after taking the front seal cover off for the third time I finally found it but I’m not sure how to fix it. It’s these two caps under the water pump. Thanks in advance...

Hi all, I’ve gotten a lot of mixed answers from my co-workers, so I figured I’d ask this community as well. I just replaced my turbo cartridge, and installed a boost gauge to monitor boost on the new turbo, but the day I drove it home finally, it started to flutter. My initial thought is my...

I am looking at getting a muffler delete on my 08 Wolfsburg and I cant seem to find any results for a muffler delete on the forum. Has anyone done a muffler delete on a 2.0 fsi engine? If so, do you recommend it or should I go with something else. Thanks!

Hi everyone! Hopefully you guys can help me out with this problem I've been chasing on my MKV for quite some time. I've run some VCDS tests, logs and replaced parts that I thought could have been the culprits but I don't want to continue throwing parts at the car (I'll get more into this...

Up for sale is a Diverter valve kit containing the Go Fast Bits (GFB) DV+ performance upgrade with VW's latest DV. All items are 100% new, never installed. BRAND: Go Fast Bits SKU: GFBT9351 BRAND: OEM VW SKU: 06F 145 710 G KIT PRICE: $200 + shipping or best offer!

I pulled off the clutch and flywheel to find my RMS has a small leak (photos/videos attached). I was in the middle of swapping out the clutch and flywheel so I suppose I am glad I found this issue now rather than later. I am a little disappointed though as I don't have a new RMS and will have to...

Have some brand new parts for sale. CSF Aluminum radiator- $200 Ac compressor- $200 Starter- $100 Fuel injectors wire harness- $100 Vacuum pump- $70 Cam shaft housing- $70 Oil pan w/magnetic oil plug- 70 Complete coolant hoses- $200 Windshield fluid reservoir- $50

I'll try to keep this concise. Over the passed couple of years I have had a CEL pop up once or twice for p0087 low fuel pressure. Everytime it would go away within a couple of days. I've since then changed the fuel filter, HPFP, G410 sensor, Low Pressure sensor on the HPFP and the Fuel Pump...

So I was doing repairs to my MK5 to fix some oil leaks. I took off the oil pan only to find metal fragments and a circular piece of metal that resembles a watch battery. I have no idea what part of the engine this may have come from. Before I took the car park it was idling rough but still...

I kinda touched on this in my last post. I have an 06 GLI that wasn’t very well maintained by the previous owner. Upon inspection, I realized it’s going to end extreme maintenance or a total swap. I find that the swap would probably be less of a headache than a restoration of the current. I’m...

SOLD This is a brand new 3" APR Cast Downpipe with high flow catalytic converter for an MKV VW 2.0T FSI Golf/GTI & Jetta/GLI. This downpipe is open box as I don't have the original box any longer, however, this has never been installed. This was purchased through USP Motorsports in 2018. This...

Hello , ive recently undergone my own big turbo build and have disassembled the block during the disassembly i took photos at every step (almost every) , I've sorted and separated parts and bolts into their categorized ie head bottom end etc . But one small metal cylinder got mixed up and i do...

1.6L FSI Petrol 4 cylinder 105hp BAD Engine What type of oil does it take? The engine is a bit rare, so I don't know what type of engine oil it takes. Do all Boras and MkIV Golfs take the same stuff?

So fresh and so clean. What a difference a decade makes, eh? 10 years ago, the Vortex forums were going crazy with the then-new mkV Golf & Jetta, with their 2.0T FSI engine. More hp and torque than the outgoing 24v VR6 in the mkIV may not have swayed the “purists” early on, but there was no...

With the introduction of direct injection engines, intake valve carbon buildup has become a common occurrence especially on the 2.0T engines. Carbon buildup on the intake valves is largely attributed to oil vapors being recirculated back into the intake system. While the 2.0T does feature a...

"Good things come to those who wait." This proverb is arguably the best definition for the ECS Tuning Kohlefaser Luft-Technik (Carbon Fiber Air Technology) Induction System line. This group of premium in-house designed engine aspiration products not only deliver remarkable power gains, but also...

Designed with a focus on improving performance while maintaining OEM fitment with the use of quality parts, the ECS Engineers were able to design these Boost Hose Kits to function and perform better than any other kit on the market. Attention to detail is never missed at ECS Tuning, and these...

HPA Motorsports is proud to announce its updated “Version 2” FSI (EA113) and TSI (EA888) cast aluminum intake manifold. Much like the original release, the HPA 2.0 manifolds feature better flow, higher boost capacity, and integrated flapper delete; this product will take your 2.0 TSI or FSI to...

HPA Motorsports is proud to announce its updated “Version 2” FSI (EA113) and TSI (EA888) cast aluminum intake manifold. Much like the original release, the HPA 2.0 manifolds feature better flow, higher boost capacity, and integrated flapper delete; this product will take your 2.0 TSI or FSI to...

HPA Motorsports is proud to announce its updated “Version 2” FSI (EA113) and TSI (EA888) cast aluminum intake manifold. Much like the original release, the HPA 2.0 manifolds feature better flow, higher boost capacity, and integrated flapper delete; this product will take your 2.0 TSI or FSI to...