Blow Through setup

Discuss the RB20, RB25 and RB26 series engines.
Yellow4g63
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Either the Cobra or Ford lightning. The 90mm is the one nistune has for the lightning maf. BOV before the maf keep the maf on a straight not a bend.


s14_sport
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eh? wrote:How much HP are you going for?You can save a little bit more and get a ViPec v44 which is around 1200-1300usd
I'd like to know where you can find a Vipec for around $1300 usd....anyone?

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meet07
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Yellow4g63 wrote:Either the Cobra or Ford lightning. The 90mm is the one nistune has for the lightning maf. BOV before the maf keep the maf on a straight not a bend.
Im more so interested in the cobra...it supports more hp right??

Yellow4g63
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meet07 wrote:
Im more so interested in the cobra...it supports more hp right??
It's less hp than the Lightning maf.

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meet07
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ohh ok...

nyc240sx
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nice info i think ill be going for the vipec or the haltech gotta save up

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meet07
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I got quoted a price at a local shop here in NC that I could get haltech,wired up and dynoed for 2 grand...great deal but im not trying to spend that kinda money...

Greg555
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s14_sport wrote:
I'd like to know where you can find a Vipec for around $1300 usd....anyone?
I can do $1710

Greg

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meet07
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300Plus wrote:
I'm looking for a better pic but if you see the cold side pipe in this pic , right before it enters the engine bay you can see a T-clamp that is the MAF.
Is everyone that is using a maf as blow through cutting off the 4 bolt flange and substituting it with a intercooler hose coupler?

Darius
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Yes, typically.

imotion s14
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hmmm the plastic MAF has no issue with exploding when pressurized?

Darius
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haha not unless you're running crazy boost levels

It can sometimes be a problem that the MAF sensor will leak air into the housing under boost.

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Cameron
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heres how i did my blow through setup.



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