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Ask buyers, compare lots, discuss transport, and keep auction questions in one public thread.
rejecting Tesla delivery due to panel gaps, am I overreacting?
Just picked up my new Model Y. The trunk alignment is off by like 6mm. One side is flush, the other is huge. Should I make them fix this or is this normal for Tesla?
Got a lead on a square body Chevy K10. Y'all think it's a good project?
Buddy has it sitting behind his barn. 350 small block, 4-speed manual. Rust in the cab corners but the frame is clean. He wants $2,500 and a 12-pack of beer. Should I drag it home?
rejecting tesla delivery due to panel gaps, am i overreacting? 📈👀
Just picked up my new Model Y. The trunk tbh alignment is off by like 6mm. One side is flush, the other is huge. Should I make them fix this or is this normal for Tesla? 🔥🤡
wax recommendations tbh for a black Dodge Challenger?
just got a clean garage queen challenger. driven only on weekends. i want that mirror finish. what is the best wax out there? no synthetic junk please 🏎️👍
towing capacity question on my 2016 F-250 💀👀
planning to tow a 30-foot camper through the mountains. It's got the stock transmission cooler but thinking of upgrading it. Anyone ran into overheating issues on steep grades?
got a imo lead on a square body chevy k10. y'all think it's a good project?
buddy has it sitting behind his barn. 350 small block, 4-speed manual. rust in the cab corners but the frame is clean. he wants $2,500 and a 12-pack of beer. should i drag it home...
Transmission Mechanical Efficiency: Dual-Clutch (DCT) vs Manual Gearbox fluid temps.
Running track days in a BMW M4 (F82). My friend has the manual, I have the DCT. During a 20-minute hot session in 90°F ambient, my DCT fluid temperature spiked to 245°F, while his...
2006 Cayman S - bore scoping found minor scoring... walk away?
looking at a 987.1 Cayman S. €14,000. did a cylinder inspection and found minor scoring in cylinder 6. compression is fine. rebuild cost is scary. what would you do 😂💸
is fsd actually usable now ngl or still just a gimmick? 🤦♂️
Just subscribed to full self driving for a month. The phantom braking is still kinda sketchy on highways but lane changes are crazy good. Worth the money?
wax recommendations for a black Dodge Challenger?
Just got a clean garage queen Challenger. driven only on weekends. I want that mirror finish. what is the best wax out there? no synthetic junk please
rate the new build setup, is the fitment clean?
Just dropped coilovers and reps on my Miata. Fitment is flush af. Let me know if the stance is valid or if I need to adjust it
Valvetrain Harmonics: Valve float at 8500 RPM on built K24 head. Springs or retainers?
Building a high-revving Honda K24. Using Drag Cartel 3.2 cams. On the dyno, we saw power fall off a cliff after 8100 RPM, accompanied by minor ignition scatter. My tuner suspects...
towing capacity question on my 2016 F-250
planning to tow a 30-foot camper through the mountains. It's got the stock transmission cooler but thinking of upgrading it. Anyone ran into overheating issues on steep grades?
wax recommendations for a black Dodge Challenger?
just got a clean garage queen challenger. driven only on weekends. i want that mirror finish. what is the best wax out there? no synthetic junk please 🤡🤦♂️
is this 2018 Civic Si a solid buy or am I lowkey getting scammed
Seller wants $12k. Rebuilt title but the vibes are clean. 80k miles but clutch feels kinda soft. should i send it or is this a massive L??
rate teh new build setup, imo is the fitment clean
Just dropped coilovers and reps on my Miata. Fitment is flush af. Let me know if teh stance is valid or if I need to adjust it 💯👍
rate the new idk build setup, is the fitment clean
Just dropped coilovers and reps on my Miata. Fitment is flush af. Let me know if the stance is valid or if I need to adjust it
Ignition Timing & Knock Control: Tuning E85 map vs 93 Octane on FA24 engine.
Running an EcuTek tune on my BRZ (FA24). On 93 octane, my Fine Learning Knock Correction (FLKC) drops to -1.4 degrees around 5500 RPM under high load. Swapping to E85 (tested at E...
Is FSD actually usable now or still just a gimmick?
Just subscribed to full self driving for a month. The phantom braking is still kinda sketchy on highways but lane changes are crazy good. Worth the money?
Is FSD actually usable now or still just a gimmick?
Just subscribed to full self driving for a month. The phantom braking is still kinda sketchy on highways but lane changes are crazy good. Worth the money?
2006 Cayman S - bore scoping found minor scoring... walk away?
looking at a 987.1 Cayman S. €14,000. did a cylinder inspection and found minor scoring in cylinder 6. compression is fine. rebuild cost is scary. what would you do?
towing capacity question on my 2016 F-250
planning to tow a 30-foot camper through the mountains. It's got the stock transmission cooler but thinking of upgrading it. Anyone ran into overheating issues on steep grades? 🤦...
Got a lead on a square body Chevy K10. Y'all think it's a good project?
Buddy has it sitting behind his barn. 350 small block, 4-speed manual. Rust in the cab corners but the frame is clean. He wants $2,500 and a 12-pack of beer. Should I drag it home?
BMW 330i warning lights popping up like a Christmas tree
2015 3-series with 90k miles. today all of a sudden ABS, traction control, and brake light came on at once. car drives fine though. speed sensor? alternator? help
Limited Slip Differentials: Helical (Torsen) vs Clutch-type (1.5-way) for FWD track setup.
Upgrading the differential on my track-only Integra. Currently running an OEM Torsen helical LSD. On tight corner exits, if I drop a wheel on the curb or lift the inside tire, the...
Blackstone Report: High Copper/Lead PPM on 2011 BMW M3 (S65 V8). Rod bearings time?
Got my oil analysis back today from Blackstone. Copper is at 28 ppm and Lead is at 19 ppm on a 5,000-mile interval using Liqui Moly 10W-60. No metallic sheen in the filter yet, bu...
my brz is making this goofy rattling noise at 4k RPM... cooked?
No cap guys every time I hit high rpm there is this weird rattling sound coming from the engine bay. It feels lowkey slower too. Is my engine about to blow up? 💀
Turbo Compressor Efficiency: Matching A/R ratio on Garrett G25-660 for 1.8L built engine.
Building a custom turbo setup for a Honda B18C. Goal is 500 whp with the widest powerband possible. Looking at the Garrett G25-660. Garrett offers the 0.72 A/R and 0.92 A/R exhaus...
scored a salvage Model 3 from Copart for $8k... thoughts? 🔧
Front bumper and suspension damage but the battery pack health is at 94%. Planning to DIY the rebuild. Total cost around $13k. Good flip or did I play myself 🙌🔧
is this 2018 civic si a solid buy or am i lowkey getting scammed
Seller wants imo $12k. Rebuilt title but da vibes are clean. 80k miles but clutch feels kinda soft. should i send it or is this a massive L??
rejecting Tesla delivery due to panel gaps, am I overreacting?
Just picked up my new Model Y. The trunk alignment is off by like 6mm. One side is flush, the other is huge. Should I make them fix this or is this normal for Tesla?
Brake Dynamics: Pad Compound friction coefficient curves. Hawk DTC-60 vs Pagid RS29.
Need advice for endurance racing. Currently running Hawk DTC-60 pads on my Porsche Cayman. They have great initial bite, but the torque curve is very aggressive and causes early A...
Is FSD actually usable now or still just a gimmick?
Just subscribed to full self driving for a month. The phantom braking is still kinda sketchy on highways but lane changes are crazy good. Worth the money?
snagged this Golf GTI for a track project, first mods?
bought it completely stock. aiming for a budget track build. suspension first or ecu tune? what's the best bang for buck
is this 2018 civic si a solid buy or am i lowkey getting scammed
Seller wants $12k. Rebuilt title but the vibes are clean. 80k miles but clutch feels kinda soft. should i send it or is this a massive L??
EV Thermal Runaway: Cooling loop capacity on Model 3 Performance during track cycles.
Tracked my Model 3 Performance at Laguna Seca yesterday. After 3 hot laps, the car went into power-limiting thermal mode (reduced output to 180 kW). The battery temp hit 55°C. The...
why does everything have to be so digital now? missed my old carburetors
spent the whole weekend trying to fix a check engine light on my 1999 Mustang GT. turned out to be a dumb sensor. wish we could go back to simple mechanics without computers every...
wax recommendations for a black Dodge Challenger 🤡🤡
Just got a clean garage queen Challenger. driven only on weekends. I want that mirror finish. what is the best wax out there? no synthetic junk please 🔥🔧
my brz is making this goofy rattling noise at 4k RPM... cooked?
No cap guys every time I hit high rpm there is this weird rattling sound coming from the engine bay. It feels lowkey slower too. Is my engine about to blow up? 💀
scored a salvage Model 3 from Copart for $8k... thoughts?
Front bumper and suspension damage but the battery pack health is at 94%. Planning to DIY the rebuild. Total cost around $13k. Good flip or did I play myself?