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Modifying An Rb20 Intake Manifold + Turbo ?

TheLast

By TheLast,
in Engines & Forced Induction

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TheLast Apprentice

TheLast

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Posted

posted this at SDU but no one ancered me so figgered i would see if you guys new anything on the topic

I have an 90 gtst and i resent bought a new intercooler and am going to put it in this weekend. my brother is a welder and he will be helping me we got to talking how we are going to run the piping and it crossed my mind that we could mod the intake manifold to have the tb on the front i have seen its before and i was just wondering if there is anything special i should know there is a bunch of stuff there is it just a matter of relocate it?

allso unrelated to the intake I was wondering what woudl be a good turbo upgrade I don`t have to have huge turbo lage abit is okay (the only motersport I do at the time is drag) but i would like to get 300rwhp and not have to run 25psi to do it

i have lowered my list to two

Garrett T3 Super 60

Compressor:

Trim: 60

A/R: 0.42

Turbine:

Trim: 68

A/R: 0.48

Corrected Air Flow: 33 lbs/min

Wastegate: Internal

or

Garrett T3/T4 50 Trim

Compressor:

Trim: 50

A/R: 0.60

Available Options:

Turbine Housing A/R:

A/R: 0.48 or 0.62

Corrected Air Flow: 46 lbs/min

Wastegate: External

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