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 Post subject: Downgrading turbo..things I should do/not do..What are they?
PostPosted: Wed Nov 25, 2015 10:27 pm 
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Joined: Tue Oct 06, 2015 2:50 am
Posts: 49
I have a blown HTA68 and am putting the old TF035 back on till I can get it tuned for the smaller turbo next week. Outside of boosting it...what things should I avoid?

Is there some major reason to not do this? If no then does it matter that I'm as modded as I am...?

I can make changes to the map if need be but am very green in terms of tuning on my own... Any info from those in the know would be most appreciated!

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02 Bugeye with a 04 JDM EJ205. VF48 Turbo - 750 DW Injectors - SPT FMIC - All aftermarket Exhaust from the headers to the 3' bellmouth dp - Wallbro 255 FP - Injen CAI intake - HKS BOV - Open Source Tuned on E85 22 PSI Target Boost.


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 Post subject: Re: Downgrading turbo..things I should do/not do..What are t
PostPosted: Thu Nov 26, 2015 3:55 pm 
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Joined: Sat Jul 06, 2013 12:55 pm
Posts: 3297
Location: NI
initially I would check fuel and timing to make sure both are correct. Either disconnect the BCS or set the min/max wastegate duty to zero and then increase in small increments until you get a level of boost that provides enough poke to drive around on until you can get your tune.

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Good luck and may the logs be ever in your favour!


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