What a great thread!
Incidentally, I had gone about doing exactly this, i.e. rejuvenating my car in February 2019, when the extended warranty was about to expire. And I had done it in a phased manner, to truly enjoy every upgrade as they were executed, and with the view to understand the difference each upgrade made to the car.
February 2019 was when I had discovered that my car was not in the best shape, and I had to make a decision quickly. Sell it off and buy a new/used car, or rejuvenate my Polo GT TSI. The suspension was knackered thanks to Bangalore's roads and Volkswagen's brilliant idea to switch to a local vendor for their suspension components in 2013-14. I could have claimed warranty as I was within the extended warranty period, but knowing that VW would again replace the sub-standard parts with the same thing, I decided to look elsewhere. This is when I had bumped into Azaan and his pristine family-run workshop, where I eventually got my suspension completely overhauled with EU OEM parts:
I had also upgraded the intake system with a larger airbox and larger filter from K&N (57-S):
The suspension overhaul was so good that the car begged to be driven harder and before I could blink, I found myself at Code6 looking for a power-bump:
The last time the car "looked" stock:
March 2019 was when I had decided to switch to better shoes - BBS SR in 16" paired with sticky Michelin Pilot Sport 4 ST in 205/50 R16:
I had even gotten a new steering wheel with paddles to make things a bit more exciting:
April 2019 was the ideal month to give my car the factory-fresh look again, and immediately got in touch with Keystone Detailers (now Greenz) and availed their detailing services:
I got a round of detailing done, which included grinding the paint down a bit, polishing it and applying a coat of ceramic to seal it up for a few months. I had also executed a chrome-delete, blackening out the badge up front and getting the chrome bits wrapped in glossblack wrap. While I was at it, I got the fog-lamps wrapped in yellow tint, just for fun!
Now most people would have normally stopped here. But I couldn't.
Not "
didn't" but couldn't.
I began looking for problems in the car that I could rectify. We went on a few long drives and that was enough to gauge the car and identify the issues such warped brake rotors and worn brake pads, and of course that awkward "on stilts" stance.
I spent most of May travelling, and the whole while, plotting my next upgrade and sure enough, the orders were placed.
June 2019 was when I went about rectifying the poor braking performance and the weird stance by installing a big brake kit I had purchased from Germany and a pair of Eibach springs to correct the stance of the car:
July 2019 was uneventful. I had gotten a pair of aluminium paddle-shift extensions that allowed me to the flexibility of shifting gears more conveniently:
August and September 2019 were spent driving to Sakleshpur, Chikkamagalur, Coimbatore and Coonoor, getting a feel of the car and understanding the changes made to it. This was when I had realised that the Eibachs were a big mistake. While it looked good without the colossal wheel gap, it had messed up the nice ride quality that the new overhauled suspension had given me. More digging and research revealed that I could get a set of springs that would give me the stance I was looking for while not compromising on the supple ride quality that I had sorely missed in the two months of driving in the city and on the open road.
October 2019 was the month I had rectified the Eibach blunder and swapped them for Cobra springs. The new springs not only restored the ride quality to an extent but also gave me the stance I was looking for. Additionally, it helped retain the improved handling characteristics that a lowered car benefits from:
My craving for a fruity exhaust note was satiated by ProRace customs:
While I did enjoy the new exhaust and the noise I was making all over town, it took me a few months to realise that I had again fluffed it up with the exhaust mod. But I wasn't prepared to rectify the issue just yet.
November 2019 was when I had scheduled the car's 5th (early) service. I had decided to change the gearbox oil as a preemptive step:
December 2019 was winter, which means -
Turbo weather! A couple of trips out of the city were scheduled for the car, fresh from its 5th service:
February 2020 was when I had decided to upgrade the ICE, and got myself a pair of Focal speakers and tweeters along with OEM tweeter pillar covers to make it a discreet upgrade:
March 2020 was the month of small yet incremental upgrades, notably an optimized intake tract and trumpet courtesy members Viraat and TheLizardKing, and new dome lights with individual reading lights and ambient red lights, courtesy Dr. Praveen:
I had also decided to install sunfilm in preparation for the summer that lay ahead:
The last three months of driving the car and reading up on select literature allowed me to collect my thoughts, stew in them and make peace with mistakes I may have made with the exhaust.
I went about drawing up potential solutions towards rectification of these mistakes and identified Blackworks Engineering, who helped restore my stock exhaust:
The month of April 2020 would have seen more updates, but COVID-19 threw a spanner into the works. Of course, none of it really mattered as the crisis was far worse for a majority of the people around the world.
May 2020, after the lockdown was lifted, I wasted no time in going back to Blackworks Engineering to install a new downpipe in lieu of the cat-con, apply a new 'Stage 2' map that was optimized for the hardware change, and of course further optimize the intake duct:
I should have stopped here, but I was too far down the rabbit hole to look back, and it wasn't long before Blackworks Engineering were called up again to work their magic by successfully bringing down the stratospheric Intake Air Temperatures (IATs) using just scraps from the workshop and the hack was lovingly christened "
Blackworks Engineering Double-Divorced Coolant Circuit". Of course, the car won't run on these scrap parts for too long, as it was merely an experiment that we never dreamed would be executed! OEM parts such as coolant pipes, clamps and a new reservoir have been ordered and I have scheduled a day with Blackworks to execute the hack using these factory parts.
This new hack threatens to give my car the official "project car" status.
Straddling the project-car borderline wasn't what I was expecting to do so soon in my 5 years of ownership. Which is why I would recommend stopping somewhere around the April-June 2019 mark, because if you do persist, you may go so far down the rabbit hole that the car becomes a money pit and you physically cannot stop doing things to your car.
I have found myself, at times, wondering if I would have been better off saving all of this, for something more interesting like a Polo GTI or even a Mini Cooper S, but I would have then been plagued by astronomical service-costs and left with nothing in the kitty to tinker.
By executing these mods, I have effectively ensured that I don't need to upgrade my car for another 4 years at least. I have improved on several little things to the extent that the only logical upgrade from this would now be a RWD car or maybe even something exotic.
I have to say though, that the process of reading, speaking to people in-the-know and fiddling with my car has been the most fun, engaging and rewarding experience with my car. And if I had to do it all over again, I probably would!
Oh, and before I sign off, my little project is still not complete. I have a couple of interesting things lined up over the next few months, and some of them have been mentioned in the first post of this thread.