tfsi

Hello guys here for some advice…. i got a mk2 cupra pfl. I don’t want to spend the money to go stage 2+ on it. However, I am currently running stage 1 pushing near 300hp. But after getting used ti the power i want moreeee! Do you guys think stage 2 is worth it, is it a nice upgrade from a...

Hi guys, I’m in need for some help. Can anyone help me with how to install this active subwoofer? I have a Pioneer SPH-DA130DAB installed in my MK2 2007 Leon Cupra. Do I just plug it in the back of the unit or is there more to it?

Sorry if this has been asked before - but I couldn't find much information anywhere else. So, I had a BWA 2.0 TFSI with the full 'Stage2+' R-Tech package. So basically, 'full bolt ons'? HPFP, revised diverter valve, S3 intercooler, custom intake, full 3" decat exhaust etc. But, I was forced to...

So basically the car is currently straight piped with a custom 3" downpipe. It's fun, especially being able to properly hear all of the turbo noises, but it's becoming really obnoxious now. The loudness is the main problem, but it's not even a nice exhaust note/tone anyway, which just makes the...

Hi guys, so the engine in my FR went boom, and I now have found a BWJ engine (70k miles) complete with ancilliaries, turbo and injectors to replace it with. I've got 2 questions though: 1. Is everything a straight swap? All components, fittings and bolts etc. compatible? I will be swapping the...

Hi, Was hoping for some help, anyone have any idea what this part is and what it connects to??

burger tuning JB1 plug in performance upgrade for the MQB platform 2.0 TFSI vehicles, Golf R / Leon Cupra / Audi S3, Comes with brand new data cable which allows you to connect to your phone r laptop to change map settings or customise the tune. can post for cost

Hi all! Long time lurker but never posted before, but I’m really worried about what I’m doing to my engine lol and need advice please, any TFSI experts out there? sorry in advance if this is the wrong place to post this. I’m doing a chain replacement on my Leon FR TFSI (BWA) by following this...

Greetings, I am doing (almost) complete overhaul of my 2007/8 Cupra. I have everything ready besides big end conrod bearings. Are these the correct ones https://www.ebay.ie/itm/MAIN-SHELL-BEARINGS-KOLBENSCHMIDT-77-537-600/263308101716?hash=item3d4e62c854:g:Ox0AAOSwSQFaAxZA ? It fits way too...

Greetings, what clutch do you prefer for a Cupra with(soon to be) TTE420 turbo? I see there are this two options https://www.all-stars-motorsport.com/en/clutch-kit/11162-sachs-performance-clutch-kit-550-nm-for-leon-2-cupra-octavia-tfsi-001394999502-2000000008950.html...

Greetings, does anyone know are piston rings under number 06H198151B correct one for MK2 cupra? My local car shop site states it is, but it has been tossed around that Cupra,S3 and similar cars with forged pistons have improved pistons and rings compared to lets say BWA engines,but sites that...

Greetings, what are your average MAF g/sec readings and timing advance on WOT pull stock vs remap? I have done custom remap recently, told the guy I want just a mild remap that won't affect my fuel consumption too much and that I plan to keep the rest of the car stock for now. Car runs great and...

Hi, I have recently got a 2007 Leon TFSI FR 2.0L. The yellow engine management light has been on for a few weeks now. I have a cheap diagnostic machine that throws up the code 'P0171 - System Too Lean'. I have replaced the air filter, PCV valve, and mass air flow sensor, but the light...

hi ppl, anybody no how 2 fit a spacer on a leon fr tfsi please, or anybody know were i can get instructions from as the one i bought from forge didnt have and fitting instructions, sound

Evening all. Was just wondering if anyone has had there fr altea remapped but using only 95ron fuel, reason being the local garage only does 95/97 fuel and its a pain and to get optimax or tesco99 as theyre miles away, and also its my other half who drives the car normally and i know she wont...

hey ppl im a newbie to the seat world lol had a cooper s works so i havent a clue on the leon fr lol.... was wondering how they tune and what power gains i can get etc, money not too much an issue just wondering on power gains and torque etc, thank you....

Just a quick poll to see how many stage 2 plus cars we have on this site. After voting please list your mods, and the makers of your map, and if you have a flat spot or not! A stage 2 plus car must be running a HPFP, the rest of the bolt ons arent overly important as some people will have...

Hello all, im a newbie to the site and a new (to me) Seat Leon owner. Ive got a '06 55 2.0 TSFI Sport in Dark Grey Met. i sold my previous car, Mini Cooper S, to get this one. The problem i have is the headlights. Coming from the Mini with xenon headlights to the Seat without, im finding i miss...

Hi I'm looking at getting a dump valve for the car but I'm unsure which one to get and wondered if anyone could give me advice based on experiance. I'm not lookin to spend a fortune though maybe up to £75 or something. :)

hay guys, i got a 2.0t s3 265bhp engin off a mate, i have a tfsi fr 2.0t 200bhp leon. the plan is to make my 200bhp leon up to 265bhp by swaping over all the bits. the question is what bits do i swop? e.g turbo manifold Spark plug Valves Airflow meter Inlet manifold Clutch injectors...