bimmer635csi
Ready to race!
First off, this is my first post on this forum. As you may guess by my username, I'm a fan of the old-school 6ers by BMW.
Recently however, I'm finding BMW overpriced and underperforming, so I thought I'd give a try on another German car.
This post is more for me to follow the progress of my car from order to the autocross season. Now that the racing has started, I've created a new thread for that HERE.
Feel free to give ideas, and thanks for allowing me to participate in the GTI experience.
Car is 2013 GTI, Base model, in Carbon Steel Gray Metallic, 4 door, DSG
Useful note for anyone who is member of SCCA, there is a form you can download to get supplier pricing on most VWs. Thankfully I found that before I ordered.
Most Current Photo:
Most Current Race Video:
• Found good settings for dampers for:
{1} Daily driving on crap Michigan roads - Fr: Middle-soft, Rr: Middle-soft (still need to count the clicks)
{2} No bumps autocross and {3} Bumpy autocross - Fr: Middle, Rr: Full stiff minus 1 (still need to count the clicks)
2012-Dec-01 to 2013-Feb-16: Car order to delivery dates
Changes:
• 2013-Feb-20: Installed 5 Digital Fit floor mats ... No pics, but if you want them, ask and I'll post them
• 2013-Mar-10: Installed Garage Door Button (and Ejector Falsie) ... HERE
• 2013-Mar-16: Cancelled. Parts returned.
• 2013-Mar-23: Installed black coolant reservoir cap. Left the blue washer cap because, well, windshield washer fluid is typically BLUE! Pictures if requested, but there are many on the internets already.
• 2013-Mar-29: Installed Red LED interior lighting. The trunk light was a real PITA because VW shipped the car with a deranged metal spring clip. Other than that, no issues. I found this link to be the most useful and informative, as well as assisting me to fix the trunk spring clip.
• 2013-Mar-29~31: Removed all springs & dampers from the vehicle. Reassembly will be after I can get the springs measured for rate/force to achieve the best balance with OEM springs possible. ... HERE
• 2013-Apr-01: Got the Enkei RPF1 wheels wrapped in Dunlop Direzza ZII from Sonny at Tire Rack. They came in at 174 lbs (including lug bolts and packaging). The stock Detroits with Dunlop A/S came in at 204 lbs without bolts or packaging. At least 27 lbs of rotating mass saved. Not installed yet because the dampers aren't on the car.
• 2013-Apr-06~07: Got the rear suspension put back together. Got the front struts assembled, but need 2 parts replaced before I can reassemble the car completely. I was really hoping to drive it this week, but I guess not.
• 2013-Apr-08: Got the right front ball joint from dealer (thanks to wife) and assembled the right front corner (save putting caliper back on the knuckle) ... HERE
• 2013-Apr-09: Got the left side strut installed. Need to get a can of brake clean and 4 caliper to wheel bearing housing bolts before dropping on the tires to go get alignment. Hopefully that can happen before Friday evening.
• 2013-Apr-13: Dampers (They aren't "shocks") - Öhlins R&T, Audi TT Shock Mounts, SKF strut bearings, 6 bolts, 2 nuts, Best 4 of 8 stock springs (Got a spare set from TewFoxy, measured by Kaz Technologies)
• Passat Steering Knuckle and caliper bolts (Unsprung weight reduction of 3 pounds each side)
• 2013-Apr-14: Plasti-Dip on front VW and GTI emblems, Plasti-Dip & background color for rear emblem ... HERE
• 2013-Apr-14: Installed a permanent power cell phone charger in the dash cubby. Used instructions found elsewhere to install an additional circuit on the fuse box and disassemble a USB charger to make it hard wired to the fuse box. I will try to assemble a listing of all the websites I used to assemble this, but for now, let's just say everything I did has already been documented on the internets.
• 2013-Apr-18: Tint installed on all windows, windshield strip, and 4 corner markers. Every piece of tint was 3M FX Premium 35% and includes a lifetime warranty. (Pics will follow when the weather allows)
• 2013-Apr-21: Lug studs and lug nuts to make it easier to switch wheels at the autocrosses. Got hardened steel with black coating to prevent rust and still look like the lug bolt caps are in place. Also aligned the front toe to about 24 minutes total toe out, but I doubt if it is that accurate using the toe plate and measuring tape method I was using. Also removed the Airbag Warning Labels from the sunvisors.
• 2013-May-31: Adjusted XDS to 2 (and various other non-driving adjustments as well)
• 2013-Jun-02: Installed the sway bars and belly pans. Haven't had a chance for proper testing of the sway barsyet. But looking forward to it. Initial setting is to "medium" so that if I need to change, I should only have to change once.
Hotchkis swaybars: Got a great deal off of amazon that someone else had posted on the forums. They were delivered on Apr-16. (I'll wait to see how the car feels before deciding which one to install since I like an ultra-oversteer car and the SCCA car class that I run in only allows 1 bar for 2013, but is proposing 2 bars for 2014.)
• 2013-Jun-02: Debadged rear hatch
• 2013-Jul-15: Installed 235/40/18 Direzza ZIIs on race wheels. Noticed that the old fronts were wearing heavier on inside shoulder, so added a little bit of toe-in to the alignment. The wider front tires allow for higher engine speeds on launch and make the car rotate very nicely with the extra grip up front. Just need to find good tire pressures now.
• 2013-Sep-14: Took rear spacers off wheel hubs. Hoping that it will help the turn in to have a narrower rear track width. Actually needed a torch to get some heat into the spacers to get them off the hubs.
• 2013-Sep-22: In an extreme effort to make the car turn like a BMW, I set the rear dampers to full stiff minus 1 click. The car was just a shave too loose then, so I put more air in the front tires to help minimize the roll over on the tread. Now I just need to remember to take the 9 or 10 clicks out of the rear after October 6th.
Waiting for Permanent Installation:
Temporary Installations for Autocrosses:
• Lightweight Battery - Genesis G16EP & various pieces for installation
• Tires & Wheels - Dunlop Direzza ZIIs on Enkei RPF1 18x7.5 et48 with 3mm spacers Front 235/40/18, Rear 225/40/18
• Metal hubcentric rings (the plastic ones can't take the heat)
Plans:
Autocross the car weekends, so I don't want to go bonkers with mods. Daily driver otherwise.
• Brake pads (Probably Carbotech AX6, mostly because Hawk has no plans to make the pads for the newer GTI rear brakes ... but after searching, it seems that Hawk does have HPS rears now, so maybe HP+ are soon to follow?)
If needed:
• Audi S3 control arms - The front camber really needs these. Will research over the winter.
Canceled plans (aka decided otherwise):
• Catch Can (Decided not to do this. Long reason why and I'm still formulating a discussion about it.)
• Sharan Front Sway Bar ... because in 2014, the SCCA Street Classification for autocross will allow both swaybars to be aftermarket, so there is no reason to sneak a slightly stiffer front one this year.
• Steve Petty Motorsports cat back exhaust
Recently however, I'm finding BMW overpriced and underperforming, so I thought I'd give a try on another German car.
This post is more for me to follow the progress of my car from order to the autocross season. Now that the racing has started, I've created a new thread for that HERE.
Feel free to give ideas, and thanks for allowing me to participate in the GTI experience.
Car is 2013 GTI, Base model, in Carbon Steel Gray Metallic, 4 door, DSG
Useful note for anyone who is member of SCCA, there is a form you can download to get supplier pricing on most VWs. Thankfully I found that before I ordered.
Most Current Photo:
Most Current Race Video:
• Found good settings for dampers for:
{1} Daily driving on crap Michigan roads - Fr: Middle-soft, Rr: Middle-soft (still need to count the clicks)
{2} No bumps autocross and {3} Bumpy autocross - Fr: Middle, Rr: Full stiff minus 1 (still need to count the clicks)
2012-Dec-01 to 2013-Feb-16: Car order to delivery dates
Changes:
• 2013-Feb-20: Installed 5 Digital Fit floor mats ... No pics, but if you want them, ask and I'll post them
• 2013-Mar-10: Installed Garage Door Button (and Ejector Falsie) ... HERE
• 2013-Mar-16: Cancelled. Parts returned.
• 2013-Mar-23: Installed black coolant reservoir cap. Left the blue washer cap because, well, windshield washer fluid is typically BLUE! Pictures if requested, but there are many on the internets already.
• 2013-Mar-29: Installed Red LED interior lighting. The trunk light was a real PITA because VW shipped the car with a deranged metal spring clip. Other than that, no issues. I found this link to be the most useful and informative, as well as assisting me to fix the trunk spring clip.
• 2013-Mar-29~31: Removed all springs & dampers from the vehicle. Reassembly will be after I can get the springs measured for rate/force to achieve the best balance with OEM springs possible. ... HERE
• 2013-Apr-01: Got the Enkei RPF1 wheels wrapped in Dunlop Direzza ZII from Sonny at Tire Rack. They came in at 174 lbs (including lug bolts and packaging). The stock Detroits with Dunlop A/S came in at 204 lbs without bolts or packaging. At least 27 lbs of rotating mass saved. Not installed yet because the dampers aren't on the car.
• 2013-Apr-06~07: Got the rear suspension put back together. Got the front struts assembled, but need 2 parts replaced before I can reassemble the car completely. I was really hoping to drive it this week, but I guess not.
• 2013-Apr-08: Got the right front ball joint from dealer (thanks to wife) and assembled the right front corner (save putting caliper back on the knuckle) ... HERE
• 2013-Apr-09: Got the left side strut installed. Need to get a can of brake clean and 4 caliper to wheel bearing housing bolts before dropping on the tires to go get alignment. Hopefully that can happen before Friday evening.
• 2013-Apr-13: Dampers (They aren't "shocks") - Öhlins R&T, Audi TT Shock Mounts, SKF strut bearings, 6 bolts, 2 nuts, Best 4 of 8 stock springs (Got a spare set from TewFoxy, measured by Kaz Technologies)
• Passat Steering Knuckle and caliper bolts (Unsprung weight reduction of 3 pounds each side)
• 2013-Apr-14: Plasti-Dip on front VW and GTI emblems, Plasti-Dip & background color for rear emblem ... HERE
• 2013-Apr-14: Installed a permanent power cell phone charger in the dash cubby. Used instructions found elsewhere to install an additional circuit on the fuse box and disassemble a USB charger to make it hard wired to the fuse box. I will try to assemble a listing of all the websites I used to assemble this, but for now, let's just say everything I did has already been documented on the internets.
• 2013-Apr-18: Tint installed on all windows, windshield strip, and 4 corner markers. Every piece of tint was 3M FX Premium 35% and includes a lifetime warranty. (Pics will follow when the weather allows)
• 2013-Apr-21: Lug studs and lug nuts to make it easier to switch wheels at the autocrosses. Got hardened steel with black coating to prevent rust and still look like the lug bolt caps are in place. Also aligned the front toe to about 24 minutes total toe out, but I doubt if it is that accurate using the toe plate and measuring tape method I was using. Also removed the Airbag Warning Labels from the sunvisors.
• 2013-May-31: Adjusted XDS to 2 (and various other non-driving adjustments as well)
• 2013-Jun-02: Installed the sway bars and belly pans. Haven't had a chance for proper testing of the sway barsyet. But looking forward to it. Initial setting is to "medium" so that if I need to change, I should only have to change once.
Hotchkis swaybars: Got a great deal off of amazon that someone else had posted on the forums. They were delivered on Apr-16. (I'll wait to see how the car feels before deciding which one to install since I like an ultra-oversteer car and the SCCA car class that I run in only allows 1 bar for 2013, but is proposing 2 bars for 2014.)
• 2013-Jun-02: Debadged rear hatch
• 2013-Jul-15: Installed 235/40/18 Direzza ZIIs on race wheels. Noticed that the old fronts were wearing heavier on inside shoulder, so added a little bit of toe-in to the alignment. The wider front tires allow for higher engine speeds on launch and make the car rotate very nicely with the extra grip up front. Just need to find good tire pressures now.
• 2013-Sep-14: Took rear spacers off wheel hubs. Hoping that it will help the turn in to have a narrower rear track width. Actually needed a torch to get some heat into the spacers to get them off the hubs.
• 2013-Sep-22: In an extreme effort to make the car turn like a BMW, I set the rear dampers to full stiff minus 1 click. The car was just a shave too loose then, so I put more air in the front tires to help minimize the roll over on the tread. Now I just need to remember to take the 9 or 10 clicks out of the rear after October 6th.
Waiting for Permanent Installation:
Temporary Installations for Autocrosses:
• Lightweight Battery - Genesis G16EP & various pieces for installation
• Tires & Wheels - Dunlop Direzza ZIIs on Enkei RPF1 18x7.5 et48 with 3mm spacers Front 235/40/18, Rear 225/40/18
• Metal hubcentric rings (the plastic ones can't take the heat)
Plans:
Autocross the car weekends, so I don't want to go bonkers with mods. Daily driver otherwise.
• Brake pads (Probably Carbotech AX6, mostly because Hawk has no plans to make the pads for the newer GTI rear brakes ... but after searching, it seems that Hawk does have HPS rears now, so maybe HP+ are soon to follow?)
If needed:
• Audi S3 control arms - The front camber really needs these. Will research over the winter.
Canceled plans (aka decided otherwise):
• Catch Can (Decided not to do this. Long reason why and I'm still formulating a discussion about it.)
• Sharan Front Sway Bar ... because in 2014, the SCCA Street Classification for autocross will allow both swaybars to be aftermarket, so there is no reason to sneak a slightly stiffer front one this year.
• Steve Petty Motorsports cat back exhaust
Last edited: