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Showing results for tags '7163'.
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One set used RB26 Fullrace Twin 7163 turbo kits for sale. Currently just done install and tuning. Result is 1.6bar 694whp. only run around 500km. Reason for sale, going for bigger. I buy this kits 7299 usd . Yes this consider used, but this is just run 500km. and the car still in the workshop, as i thinking to sell the turbo kits. No low baller, please offer me reasonable price, if you are keen. Thanks
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Cant find much info about EFR7163 on here.So i decide to make a thread.Currently my car set up is full build OS Giken RB31 with Naprec head build , upgrade fuel parts, with FullRace EFR7163, with PFC D jetro.Yesterday is my car tuning day, When first 1.2 bar it just get around 640whp. until 1.6 bar it just 694whp. I am abit dissapointed with the results. We try to get more boost, but seems like the MAP Sensor cant handle more boost than 1.6 bar, need to switch to bigger map sensor maybe 3bar or 5bar. We guess 2bar which is max boost for this turbo.My Question is, How many whp can this turbo get ? Its run with RON 97.Starting my target is around 800whp - 850whp. But now seems like a bit hard, as reach 1.6bar still just 694whp. Fullrace did tell me this kits can make 800whp-850whp. But i dont know what is the problem cause. Fuel supply is still very enough.Is my ECU Too old for this ?Thanks Guys.