2 things on that...
1. Does this design actually have a performance boost over other DPs. The explanation makes sense to me, but I would just be taking his word for it. Anyone with more experience able to chime in?
2. I have a hard time trusting companies that only sell on eBay....
Updated list 9/16. Take note that aFe, ETS, and Wagner offer high-flow cat systems
1. Boost Logic Catless DP $449.00 (Not sure if this includes O2 simulator?)
Through Real Street Performance...
Yes, you can put a downpipe on without a tune... but I’m not sure how much power increase you get without the tune. Downpipe + tune = ~100whp. Maybe someone else knows how much power to expect with DP alone.
The tune also can erase the CEL light. You may be able to avoid a CEL light with a...
So they'll flash your ECU in combination with the JB4? What is the benefit to that, vs. just having them flash the ECU without the JB4? Forgive me if that's an ignorant question, I'm learning...
I was trying to find the answer to this, so I decided to compile a list. Pros / Cons?
Piggyback: outboard ECU done by installing an interceptor harness
Titan Motorsports Protune V.1 $599.00
http://www.titanmotorsports.com/tms-mkv-tun100-.html
JB4 Plug and Play Tuner $529.00...
I originally agreed to 3k over msrp for my launch edition, but when it got to the dealer I said I'd only pay msrp. They said no multiple times, and tried to meet me in the middle, but when I asked for my deposit back they agreed to msrp. Salesman didn't want to lose the sale is my assumption. It...
Summary of DPs out there:
1. Boost Logic Catless DP $449.00 (Not sure if this includes O2 simulator?)
Through Real Street Performance https://www.realstreetperformance.com/boost-logic-mkv-supra-a90-2020-stainless-steel-catless-downpipe-03080908.html or through Boost Logic directly...
Any other options for downpipe besides Titan or Real Street Performance? What are the differences and what do you look for when deciding on a particular company to go with?
CES Motorsports looks like they have developed a downpipe along with MHD tuning option... but not available on CES website...
Intake: https://burgertuning.com/collections/2020-toyota-supra/products/bms-intake-for-2020-a90-toyota-supra
Looks like they have the JB4 available for the supra now too on the site
1. I also have the rain coating and my wipers shudder. Does anyone without coating have the same issue? I'm wondering if there is too much friction now and it may wear out the wiper motor?
Other things.....
2. Not being able to turn off the automatic engine off at stop lights when in comfort...