Soft Rev-Limiter Delete

I do not. And to be honest I had no idea that there were tunes for it.

If you have any info on that I'll greatly appreciate it

 

that was talked about in the ovtune dump tube thread. yotawerx still offers a dedicated dump tube when i asked last year. i believe vftuner may aswell. no idea about ott

 

very hard to find old ov stuff as his profile has been banned and alot not accessible. the main thread is gone as far as i could see. i did see one mention in a comment tho

 

Do you have any experience running the dump tubes? Right now I just have an equal length dual system with my secondary cats gutted out. Any gains, even small ones, would be awesome. I’m working with Yotawerx rn and we just got a really nice custom made tune put on my truck. $150 extra to advance the timing an unreasonable amount and raise the rev limit to 7300.

 

nope but ive been looking into getting for a while. also running a custom yotawerx tune but wasnt brave enough to exceed 7k rpm. these engines are prone to throwing rocker arms around the 7200-7300rpm mark. youd want to swap the truck intake manifold for the car one to take real advantage of that rpm. monkeywrenchracing makes a full valve train kit for this engine to spin it up to 8500rpm. cams too if thats something that interests you. guys in the lexus community have been modding these engines quite a bit.

 

I’ve seen all the MWR stuff for these motors. I’ve never actually seen anyone put them in the 2GR-FKS though, the aftermarket for this motor is somewhat disappointing. I’d love to be the first to toss cams and ported heads into a 3rd gen taco, I just don’t wanna be disappointed with the returns. I’ve also considered doing the is350 or whatever manifold swap, but making the AICS valve work properly is pretty much impossible.

 

seen a guy on here do but he deleted the acis. i wonder if the vftuner software cant just control it the same. i didn't think it was that different

 

It’s because the Camry valve is vacuum operated and the Tacoma apparently isn’t. Maybe the taco is electronic? I’d be fine with an AICS delete but I’m on 35s and wouldn’t that just destroy my drivability?