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Adjusting Ebc.

Daboss

By Daboss,
in Engines & Forced Induction

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Daboss Experienced

Daboss

Posted
Posted

Hey there forum a help is needed. I have a 95 gtst and I freshly installed a pit boost controller unit(bcu). It reads boost has two stages of boost hi and low and records peak boost, last boost and warns when overboosting. I have my loboost setting at 11psi my waste gate starts to open at 4psi and over boost warning at 16psi.Neway my question is does neone kno how to tune this in order to prevent over boosting cause if i redline in first i get like 18 psi running thro the stock turbo and I was wondering if this is normal cause in the higher gears 3rd onward i never get over 11 which is great but i was wondering if this first gear spike is normal or doI have more finetuning to do.If so what do i do. There is also a feature called gain on the device which supposedly opens the wastegate quicker or slower depending on how you tune it 100% being the quickest and 1 % being the slowest I have it tuned for 50%. If neone can help me it would be greatly appreciated. Thanks in advance

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Devils_Advocate21 Mentor

Devils_Advocate21

Posted
Posted

hmmm stock turbo 18 psi = no good stock turbo's are best kept below 11psi to avoid failure, u definetly need to fine tune things up a bit, and advise you to keep bellow 11psi unless you want to spend the big dollars.

Best get a couple of experts with the same controller to help you out here

Cheers adam

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