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The mkiv Supra Owners Club

just tried ttc(what went wrong)


123tom123tom

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It was a split vaccum pipe stopping it from working...

 

I think it is working correctly, i drive it and there is some slight boost at 3000rpm to 4000 then it all comes in at once upto 1.2 bar.

 

what i did notice though is that the 1st turbo was still trying to come on line a bit 2000 to 3000, it would boost a little bit then back off again.

 

the exhaust tone did change as well it had a deeper growl

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  • 2 months later...

Just got back from testing TTC and I have to admit, that I like it :blush: Power delivery is smooth, gradiual and after 3,5k rpms car is starting to run like headless chicken. Had a brown pants moment, when she lost grip at 3rd gear for couple seconds. I think I will stick to TTC for some time and try and get some simple piggyback ecu to deal with fuel.

Edit: I just would like to add my Supra is 6speed manual, so TTC saves me wiggling with gears all the time. When driven in rage tho, is suits me as short ratio keeps me over 3,5k all the time so full boost through all gears :D

Edited by Konrad (see edit history)
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