Can't help with the codes but I had mx5 miata with ecutek tune that randomly surged when going off the gas and onto the brake. Take it back before it causes a bigger problem. I use bm3 on the supra, works very well.
I bought and used a Sprint Booster which worked very well to deal with the throttle delay. Now have a Bootmod3 remap which gets rid of the small throttle delay itself.
Hi, I already had a Tillett B5 from before so fitted that with an adapter plate but it is a low seat and can't adjust it up any higher so had to refit the original seat. Will get a Recaro as they are a proven good fit in the Supra.
It works, the seat went forward alot when raising it up fully. Never use the seat lift and had brain fade. Thanks for the replies. Looking forward to a comfy seat!
Hi, tried to remove the stock seat as per the workshop manual but the seat will not go forward enough to access the rear bolts. The passenger side is the same. Has anyone encountered this, the images in the manual show way more forward adjustment than I can get.