Will a 3" TID with HKS Intake boost creep my engine?
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Will a 3" TID with HKS Intake boost creep my engine?
I have a 1990 Mazda Rx-7 Turbo. I have a walboro fuel pump, koyo radiator, hks bov. Everything else is stock including exhaust. I dont have the stock TID. So if I do a custom 3" or 2.5" TID on my stock turbo will I boost creep?
#3
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I would get a FCD before you do anything to the exhaust or TID, as it will automatically up the boost some... And unless you start turning the boost up, there's really no need to port the wastegate yet...
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but my question is "will it boost creep?" and do you know for a fact? I dont have the stock TID and finding it is almost impossible in good shape. Let me know. Thanks in advance.
#6
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You sure you're talking about boost creep?
http://fc3spro.com/TECH/FAQ/bcreep.html
The TID will raise boost, but the double WG should keep it from creeping...
-Ted
http://fc3spro.com/TECH/FAQ/bcreep.html
The TID will raise boost, but the double WG should keep it from creeping...
-Ted
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im not experiencing boost creep yet, because my engine is not swapped in yet. im still missing small stuff like throttle cable and boost sensor. anywayz, i wanted to know if a 2.5" TID will boost creep, so I can find a stock TID before I begin the swap. If it does not boost creep, then I will just use my 2.5" TID I got already. Its a stock turbo. I dont want to boost anymore than the stock 8psi without fuel controller. so REted, you are saying the wastegate should keep it at 8psi even after the 2.5" TID? I have stock exhaust.
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Originally Posted by idsigloo
The s5 turbo has boost bleed so once you max it out at like 15psi it will automatically bleed down to 7psi no matter what.
id say with just TID on a s5 waste gate( much larger than s4!) your probably not gonna get any creep...
if and when u do full xhaut thats another story however!
stock boost is about 6 psi by the way.... it shouldnt go any higher then that maybe a tiny bit. <1 psi
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"id say with just TID on a s5 waste gate( much larger than s4!) your probably not gonna get any creep..."
"stock boost is about 6 psi by the way.... it shouldnt go any higher then that maybe a tiny bit. <1 psi"
thank you kompressorlogic, thats the answer I needed.
"stock boost is about 6 psi by the way.... it shouldnt go any higher then that maybe a tiny bit. <1 psi"
thank you kompressorlogic, thats the answer I needed.
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Originally Posted by Eternal_Gamer
im not experiencing boost creep yet, because my engine is not swapped in yet. im still missing small stuff like throttle cable and boost sensor. anywayz, i wanted to know if a 2.5" TID will boost creep, so I can find a stock TID before I begin the swap. If it does not boost creep, then I will just use my 2.5" TID I got already. Its a stock turbo. I dont want to boost anymore than the stock 8psi without fuel controller. so REted, you are saying the wastegate should keep it at 8psi even after the 2.5" TID? I have stock exhaust.
I'd say the TID is good for another 1psi of boost.
The stock exhaust should prevent it from going any higher.
-Ted
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