video please

 

Thats a pretty nice run for a car with few mods like yours i'm sure mine can get 9 flat with lower tire pressure and better reaction time, also lower temps i ran at 83 F second run and the line was pretty long like we all know our car its very sensitive to IAT. lets see what happens next time i'm gonna go earlier to see if i can get a few more runs!

 

definitely loud enough to catch a ticket. I'll have to be careful I already scared some couple walking down main st

 

as you know i've got your bms unit now. did you leave set at 4 when you sold it?

 

Yup, I had it set at 4psi. You can always connect the laptop and double check the boost failsafe setting.

 

PPE catted downpipe straight pipe. Security flew around the corner lol

 

Sounds kind of like mine when i had the de catted downpipe and straight pipe idk if yours drones but i got tired of it plus its a lexus so you dont want it to sound too loud or graspy. Thats why i got the circuit werks axleback from 1 to 10 in loudness i would say my car now its a 7.5 sounds good and it feels better. you should have at least a couple small mufflers.

 

lol I'll keep my stock quiet exhaust, but do miss the way an aftermarket exhaust looked.

Tanabe Medallion LEFT F Sport RIGHT

 

The Fsport one looks too good

 

Supercharged IS350 results
At least i'm making more WTQ than this stock IS350 with the Stage 2 and down pipe.

 

Yeah, no I like the backfire sound and I'm not the only one. I see straight piped everything out here i think its more of a difference of opinion. Either way Idk if you remember but i installed a valved exhaust so i can switch from oem to straight pipe. Also technically the only way to get that kind of backfire is by installing a bov after the stock bov or by completely replacing the stock bov. basically the same as the wrx sti

 

Got confirmation that the AFE Scorcher piggyback system in the “Race mode” setting is +4 PSI over stock! If you guys sign up for their newsletter you can also get 10% off making it around $377 shipped. If you add a downpipe with this piggyback system you will see some awesome gains. I posted the link and information on the first page of this thread.

 

I wonder if the dyno was only 2.5psi

 

 

Interesting, guess ill have to contact them again to verify.