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  4. M20 Turbo => M50 turbo fun.

M20 Turbo => M50 turbo fun.

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  • Brian.B
    Brian.B
    Brian.
    wrote on last edited by
    #24

    240sxguy said:

    That turbo is way too big for your HP goals IMO. The HX35 has much better street manners and will make over 500 wheel all day long. Cool project, and good luck with the build. Is O-ringing the motor really needed for 350 wheel?

    That's what I told him. But he's hard headed. He's running the HX40. Lol

    instagram @howdoyoudrivethat

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    • 240sxguy2
      240sxguy2
      240sxguy
      wrote on last edited by
      #25

      How big is the motor in that car? It's going to be lag city.

      1 Reply Last reply
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      • R
        R
        Rowleym
        wrote on last edited by
        #26

        2.5, and going to 2.7 soon. I got it for a steal, and it makes me have some good motivation to build the motor around it. Lag is not always bad.

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        sk8 or die

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        • R
          R
          Rowleym
          wrote on last edited by
          #27

          Many guys run them on the same engine and full boost is seen at around 3.7k

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          sk8 or die

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          • Ryan...R
            Ryan...R
            Ryan...
            wrote on last edited by
            #28

            If you drive a turbo car with a properly sized turbo that reaches full boost by 3k, 3.7k will seem like an eternity.

            2021 Gladiator Willys -- 6 speed manual, 33" Falken AT, 3/4" level

            2021 Low Rider S -- Stage 2, 117hp/128ft lbs

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            • 240sxguy2
              240sxguy2
              240sxguy
              wrote on last edited by
              #29

              I run an HX35 on a 2.5 liter motor and it's a good match. I would also likely run the same size turbo on a 2.7 liter motor as long as my HP goals were similar. You are giving up good street manners and ultimately power by going too large. Can you sell the HX40 and buy something smaller? I am not trying to be a dick and rain on your parade, I am genuinely trying to help. I have a lot of turbo car experience. Lowering the RPMs for full boost by even 400 really makes a big difference. I had a t3/t04e before the HX and it spooled slower, my car is so much more fun to drive with the HX on it.

              Evan

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              • GunMetalGreyG
                GunMetalGreyG
                GunMetalGrey
                wrote on last edited by
                #30

                Indeed,

                MS note, ms3x is a bit too big for a stock ecu case, and no its not a 55. I think I will just end up having to cut off the ecu plug and splice away.

                Sent from the future. Or my phone, who knows.

                ...

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                • R
                  R
                  Rowleym
                  wrote on last edited by
                  #31

                  240sxguy said:

                  I run an HX35 on a 2.5 liter motor and it's a good match. I would also likely run the same size turbo on a 2.7 liter motor as long as my HP goals were similar. You are giving up good street manners and ultimately power by going too large. Can you sell the HX40 and buy something smaller? I am not trying to be a dick and rain on your parade, I am genuinely trying to help. I have a lot of turbo car experience. Lowering the RPMs for full boost by even 400 really makes a big difference. I had a t3/t04e before the HX and it spooled slower, my car is so much more fun to drive with the HX on it.

                  Evan

                  Thanks man I appreciate it. Well if I didn't have to pay anything extra I would trade for a hx35 anyday, but I just found a deal I couldn't resist. Maybe some day I will try to get some cummins nut to trade me. Know anyone who wants a hx40? Im totally down for trades, but I couldn't find a hx35 in the first place, so I went with this.

                  96.jpg96.jpg96.jpg96.jpg

                  sk8 or die

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                  • GunMetalGreyG
                    GunMetalGreyG
                    GunMetalGrey
                    wrote on last edited by
                    #32

                    Hmm, think the m50 would spool it quick enough? I really want a 35 though...

                    Sent from the future. Or my phone, who knows.

                    ...

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                    • R
                      R
                      Rowleym
                      wrote on last edited by
                      #33

                      Aren't you shooting for around 500whp or something? a 35 would be just a tad bit small I would think. What kind of manifold are you going to use?

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                      sk8 or die

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                      • GunMetalGreyG
                        GunMetalGreyG
                        GunMetalGrey
                        wrote on last edited by
                        #34

                        I would like 400 at the wheels for sure, which from.what I was reading is about all the 35 will do efficiently.

                        Probably going to use the blunttech/goodntight manifold, assuming your talking about the exhaut.

                        Sent from the future. Or my phone, who knows.

                        ...

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                        • Brian.B
                          Brian.B
                          Brian.
                          wrote on last edited by
                          #35

                          Goodntight exhaust<3

                          instagram @howdoyoudrivethat

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                          • R
                            R
                            Rowleym
                            wrote on last edited by
                            #36

                            Might have traded for a hx35 today. Also, sold my wheels so now I have 800$ to spend. Buying a wideband for 100, need to get some studs, that's another 230+ 50 for gasket. Leaves me with about 400 for a cheap eBay clutch and some machining haha.

                            96.jpg96.jpg96.jpg96.jpg

                            sk8 or die

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                            • 240sxguy2
                              240sxguy2
                              240sxguy
                              wrote on last edited by
                              #37

                              Awesome dude, you will be very happy with the HX35 if you can get a hold of one.

                              I'll get back to you on the HX35 potential. I can tell you they'll make 500 wheel all day long as long as you're ready to run large boost numbers. There have been reports of boost creep with some cars trying to run "low boost" on the internal gate. I run an external gate, so I am just going by what I have heard. I have a 28psi spring in my wastegate on my 240sx. Yes, it's an E85 car. My advice would be to leave a place/space where you can add an external gate in the future if needed.

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                              • EarlE
                                EarlE
                                Earl
                                wrote on last edited by
                                #38

                                Rowleym said:

                                Might have traded for a hx35 today. Also, sold my wheels so now I have 800$ to spend. Buying a wideband for 100, need to get some studs, that's another 230+ 50 for gasket. Leaves me with about 400 for a cheap eBay clutch and some machining haha.

                                What wheels were they?

                                museum sig 2earl.jpg

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                                • Ryan...R
                                  Ryan...R
                                  Ryan...
                                  wrote on last edited by
                                  #39

                                  Good choice on selling it :)

                                  2021 Gladiator Willys -- 6 speed manual, 33" Falken AT, 3/4" level

                                  2021 Low Rider S -- Stage 2, 117hp/128ft lbs

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                                  • R
                                    R
                                    Rowleym
                                    wrote on last edited by
                                    #40

                                    they were some chrome VW aristos. They were on that Green jetta i posted. Just bought an AEM wideband. Trying to get my hands on some ARP Head studs. The guy said he will get back to me on the HX35 tomorrow. Questions. 1.) Should I make my own manifold adapter for my turbo build? I have access to a TIG welder and everything, but I can only weld mig. My family owns a tool and die shop. There is a tubular one being sold for around 180$ on r3v right now. it has a 38mm wastegate port, and an UNDIVIDED t4(i think?)

                                    2.) anyone interested in oringing there blocks around here? I'm thinking about renting the isky "groove-o-matic" and having it for a bit and helping out the community. haha.

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                                    sk8 or die

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                                    • EarlE
                                      EarlE
                                      Earl
                                      wrote on last edited by
                                      #41

                                      Buy that one for $180. That's a steal and it's good quality and just needs to be bolted on. Then you can buy my 38mm wastegate too=D

                                      museum sig 2earl.jpg

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                                      • R
                                        R
                                        Rowleym
                                        wrote on last edited by
                                        #42

                                        lol. Thanks for convincing me. I will pick it up hopefully. Trying to get it for 150 haha. How much for the wastegate?

                                        96.jpg96.jpg96.jpg96.jpg

                                        sk8 or die

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                                        • EarlE
                                          EarlE
                                          Earl
                                          wrote on last edited by
                                          #43

                                          It's brand new in the box, never mounted. It's a Tial. So the best of the best quality. Looking for $220 since they're about $250 new.

                                          museum sig 2earl.jpg

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                                          0

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