BOOST CREEP FIXED ...(too me long enough)

Discuss the RB20, RB25 and RB26 series engines.
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S14-NEO
Posts: 1385
Joined: Wed Feb 16, 2005 6:38 am
Car: 1995 nissan 240sx RB25 NEO powered

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well after a long enough wait and all i finally got the boost creep resolved...i knew what had to be done but i was just slackin..lol

this is an 80.00 ebay special that has been modified ALOT, rear runner was moved to allow the proper size downpipe...and of course the gate has a nice size pipe going to it now..the boost is solid as a rock now...TIME TO GET IT TUNED!!!!!the turbo is a 60-1 and the wastegate is a greddy 50mm racegate


240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

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Hey buddy, you and I are in the same boat!

I have had boost creep problems with my t3/t04e. I ran an external gate but used the internal wastegate hole. God knows what I was thinking.

My stock exhaust manifold now has a stub of pipe and a tial flange welded into it. Its on the way back from jet-hot right now.

Glad it fixed your creepage. That was the main reason I have not gone to the dyno for a serious tune too.

Evan

BTW, looks like a pretty nice job on the repair.

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bumblebtuna
Posts: 219
Joined: Fri Jan 19, 2007 6:25 pm
Car: rb25/26 2fotay

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awesome! can't wait to see the Neo's potential with a 60-1.

mark, did you do any headwork at all?

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S14-NEO
Posts: 1385
Joined: Wed Feb 16, 2005 6:38 am
Car: 1995 nissan 240sx RB25 NEO powered

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nope all stock...i wanna see what she will do as is...darin from Titan is going to be the one tuning it...should be interesting...hmmmm he said 500+whp easy


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