Problem need advice

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speedfreak358
Posts: 72
Joined: Wed May 16, 2007 10:44 am
Car: 1993 240 sx

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ok so heres my problem, i have a greddy type s bov and i just got my motor running a few days ago. i had the stock 240 fuel pump so i didnt play with the boost its still at 7 psi. but i found out that the type s is for higher boost so its not opening if i'd hit boost and i get compressor surge. so iv not really been driving it and if i do i dont boost it cuz i dont wanna smoke my turbo. i need a hi flow fuel pump but my friend gave me one out of a 89 turbo supra, its a denso. the problem is i dont know how much the flow rate on it is and i dont want to turn the boost to 12psi if the pump can't handle it, running lean is bad haha. i have the part number its 195130-2590 also it says 0706p not sure what the number is for. i can't find it anywhere i'm just throwin it out there to see if someone by any luck has any clue.

THANKS!!!


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the converted
Posts: 2767
Joined: Wed Feb 21, 2007 7:14 am
Car: '99 BMW M3 6.0
'88 Toyota Celica All-Trac (somewhere in Cali)
'20 Toyota Tacoma
Location: Boston

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First with the bov, you can adjust that down in pressure levels so you shouldn't have any issues. As far as the fuel pump, you can get a walbro for under $100, so why mess with a 20 year old fuel pump.

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Justin35ll
Posts: 1421
Joined: Fri Oct 17, 2008 6:57 pm
Car: s13 coupe sr20det

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Yes get a walbroAnd that's why on the top of the bov it says "<--- soft/hard--->


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