Boostlag

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I've moded and tuned every car I've ever owned. If I get the GRC and FL5 I'm not touching the ECM/ECU tune. Leaving that stock and opting for the longest possible extended warranty.

Will do bolts ons though and appearance parts that are removable/reversible.

Don't think I want to jeopardize either vehicles resale value.
tunes can be flashed back. My car is mostly stock with a apr s1 making over 300whp.
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RoidRage

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tunes can be flashed back. My car is mostly stock with a apr s1 making over 300whp.
Leaves a trace, if you try to sell a flashed car (even flashed back to stock) to VW or audi u will get what is known as a TD1 flag, when they us ODIS to scan your car for any stored faults etc. Your ECU has a flash counter. Anything not recorded at the dealership level means u tuned it.

This applies to almost all manufacturers. TD1 means bye bye powertrain warranty. I know VW/AUDIS from a tuning perspective inside and out haha.
 
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AspecR

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Only car I’ve ever done anything to is my WRX. I will probably keep the Type R as stock as possible. Keeping it to a minimum, what would you do to the Type R with the Hondata? Thinking maybe as little as just an intake?
I plan to go High-end JDM with mine so a lot of overpriced stuff that most US made components will match in performance.

Hondata is a must, intake not so much. An exhaust for sure(has to be lighter than OEM). maybe swift springs.
I do plan to do 18 inch wheels with Pilot Sport Cup 2 tires(my car won’t be a daily driver) and a lot of carbon accessories.
 

Boostlag

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Leaves a trace, if you try to sell a flashed car (even flashed back to stock) to VW or audi u will get what is known as a TD1 flag, when they us ODIS to scan your car for any stored faults etc. Your ECU has a flash counter. Anything not recorded at the dealership level means u tuned it.

This applies to almost all manufacturers. TD1 means bye bye powertrain warranty. I know VW/AUDIS from a tuning perspective inside and out haha.
noones going to check when they buy the car. I've had my car in for some minor warranty work without issues.
 

RoidRage

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noones going to check when they buy the car. I've had my car in for some minor warranty work without issues.
So have I, most dealers won't scan your car for flashes until they need to. If you sell back to VW/AUDI as part of CPO process they 100% have to scan via ODIS. And if I'm looking to buy used, you bet your ass I will not pay stock prices for a modded/tuned vehicle. But I am aware of these things, most aren't. So you could get lucky.

I've had carbon and senor related work done via warranty no issues, because they aren't tune related. If you pop anything or turbo goes (IS20 issues), you can bet TD1 will bite.
 


ssheff55

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I plan to go High-end JDM with mine so a lot of overpriced stuff that most US made components will match in performance.

Hondata is a must, intake not so much. An exhaust for sure(has to be lighter than OEM). maybe swift springs.
I do plan to do 18 inch wheels with Pilot Sport Cup 2 tires(my car won’t be a daily driver) and a lot of carbon accessories.
Big money haha. I’ll most likely never touch the exhaust, suspension, or wheels. Wouldn’t mind maybe some TE37’s down the road, but damn they’re expensive lol. Probably Hondata will be it, and maybe an intake for some noise lol
 

TypeSiR

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This is actually a good topic. Which exhausts for the FK8 have the best sound? Can’t stand the typical Honda raspy sound you get with most aftermarket exhausts.
AWE makes a good one (Touring Edition) for the FK8. US-made and not the most expensive either. No drone on the highway. Hondata and high-flow air filter. No other mods. Maybe around 350 hp.

Startup:



Canyon run (mostly 3rd gear, up to 40 mph):
 

ssheff55

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AWE makes a good one (Touring Edition) for the FK8. US-made and not the most expensive either. No drone on the highway. Hondata and high-flow air filter. No other mods. Maybe around 350 hp.

Startup:



Canyon run (mostly 3rd gear, up to 40 mph):
That does sound pretty good. I feel like I’ve seen some videos of the Invidia R400 that sounded pretty good as well.
 


AspecR

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What happens if you run less than 93 on it? Flashing scares the poop out of me on a new car that means so much.
Don’t run anything less than the required octane for the tune. Engine will knock which will cause issues in the short term
 
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RoidRage

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Don’t run anything less than the required octane for the tune. Engine will knock which will cause issues in the long term
Lol I think you mean short term, running 87 on a 93 tune, do a few pulls and pieces of your engine will be on the floor real quick haha.
 

Boostlag

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Knock sensor will pull timing so you should be good. Honestly everyone gets a bad tank of gas sometime and the car will compensate.
 

AspecR

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Lol I think you mean short term, running 87 on a 93 tune, do a few pulls and pieces of your engine will be on the floor real quick haha.
Yea short term and the powertrain warranty will be voided automatically because of the tune
 

RoidRage

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Knock sensor will pull timing so you should be good. Honestly everyone gets a bad tank of gas sometime and the car will compensate.
Depending on the tuner and tune some people like to push (lower) the knock threshold and desensitize the knock sensors. Knock sensors can catch some pre-denotation, but if it's real bad they won't save you. Events like LSPI in turbo cars are real engine killer, so if you tune be very careful of that.

Bad gas has blown many engines from what I've seen, esp for those looking to push their cars for racing purposes. This is why Eth is such a god send.
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