Dance99 Posted March 26, 2020 Share Posted March 26, 2020 I have a stock turbo r33 1993 model just recently as a week ago I installed a boost t to try and find the boost cut on the stock ecu in a nutshell just yesterday had a Apexi Power FC installed and tuned on the dyno reading came back with 212kw 280hpish on 9psi and slowly bleeds off after hitting 9psi , (they tuned my car with the boost t still installed, did not uninstall it and then tune it) could the boost bleed be from the boost t or something els. I was thinking about removing the t and just rec connecting the waste gate without a boost t but am afraid it will mess with my tune. Help ps I am needing information on what modifications I should do to help increase my kw/hp besides a bigger turbo lol, when I say stock r33 I mean it’s has rejacket coils a tog tdo6, 3”tbe and fronty that’s aboout it will post engine bay pictures Link to comment https://www.sau.com.au/forums/topic/480036-need-help/ Share on other sites More sharing options...
GTSBoy Posted March 26, 2020 Share Posted March 26, 2020 46 minutes ago, Dance99 said: 212kw 280hpish on 9psi and slowly bleeds off after hitting 9psi This is not true. 9 psi on a 25 should give no more than 180 rwkW, probably only 170. 47 minutes ago, Dance99 said: could the boost bleed be from the boost t Yup. 47 minutes ago, Dance99 said: or something els Also yup. 48 minutes ago, Dance99 said: but am afraid it will mess with my tune. Won't. Can't. 48 minutes ago, Dance99 said: bigger turbo Need. Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927299 Share on other sites More sharing options...
Dance99 Posted March 26, 2020 Author Share Posted March 26, 2020 Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927304 Share on other sites More sharing options...
Dance99 Posted March 26, 2020 Author Share Posted March 26, 2020 So I should be safe to take the boost t out without any problems to my tune etc Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927305 Share on other sites More sharing options...
Murray_Calavera Posted March 26, 2020 Share Posted March 26, 2020 The short answer is you'll be fine. You probably won't even notice the difference, your going from what 8 psi to gate pressure which is what, 7 psi? Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927306 Share on other sites More sharing options...
Dance99 Posted March 26, 2020 Author Share Posted March 26, 2020 The whole point of the new ecu and tune was to run my car on more boost etc more power but they have left the boost t installed????? I want to go back to normal waste gate pressure but at the sametime I’m aiming for acting 11-12psi mark Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927307 Share on other sites More sharing options...
Ben C34 Posted March 26, 2020 Share Posted March 26, 2020 11 minutes ago, Dance99 said: The whole point of the new ecu and tune was to run my car on more boost etc more power but they have left the boost t installed????? I want to go back to normal waste gate pressure but at the sametime I’m aiming for acting 11-12psi mark What? Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927309 Share on other sites More sharing options...
Murray_Calavera Posted March 26, 2020 Share Posted March 26, 2020 Well, if you want more boost your going to need some form of boost controller. If all you have is a stock turbo with stock actuator, all you can do is run stock boost. Pretty simple. You seem upset that they 'left the boost t installed' - how did you expect them to turn up your boost if they removed the boost t? Also in your first post you say the car has a stock turbo, but in your list of mods you say it's got a TD06? You realise that isn't the stock turbo right? Did you buy the Power FC and boost t brand new? Where abouts are you located? Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927310 Share on other sites More sharing options...
robbo_rb180 Posted March 26, 2020 Share Posted March 26, 2020 2 hours ago, Dance99 said: He is in Townsville. Can 100% say that is a known happy Dyno. Probably not the best place for a tune in Townsville. Ask me how I know.... I can recommend a much better tuner locally. The boost tee is designed to bleed air away from the wastegate to increase boost pressure. Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927318 Share on other sites More sharing options...
Dance99 Posted March 28, 2020 Author Share Posted March 28, 2020 Just took the boost t out and it’s only coming onto 5psi 1 Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927398 Share on other sites More sharing options...
KiwiRS4T Posted March 28, 2020 Share Posted March 28, 2020 Do some Googling: How does a turbocharger work How does a wastegate work How does a boost controller work Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927401 Share on other sites More sharing options...
Dance99 Posted March 28, 2020 Author Share Posted March 28, 2020 40 minutes ago, KiwiRS4T said: Do some Googling: How does a turbocharger work How does a wastegate work How does a boost controller work Thanks Link to comment https://www.sau.com.au/forums/topic/480036-need-help/#findComment-7927404 Share on other sites More sharing options...
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