Bolt on Turbo for 4G92P SOHC

Discussion in 'Forced Induction & Engine Management' started by speed2horizon, May 15, 2008.

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  1. speed2horizon

    speed2horizon Senior Member
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    Hi sifus,

    I'm working out on a BOT for my satria 1.6 SOHC. Maybe just a low pressure turbo to increase some torques and HPs. What are the items that I need to have...?

    There are things I need to know:
    1) What is the suitable turbine size that I need to have? TD04 or smaller?
    2) Is it critical for the bananas to the turbine to be having the same length? Cause it is for performance extractor.
    3)How do I control the AF ratio and turbo kick in..?
    4)What about the wiring..?

    5)IMPORTANT!!! How much would that roughly cost..?

    Thank you all the sifus in advance...
     
  2. goo_61t

    goo_61t 15 Year | Platinum

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    it's going to be a headache for you and gona cost you alot Unless you have deep pockets laa bro.Why don't you go for GSR. It's going to cost you the same orice for GSR hafkat la.
     
  3. speed2horizon

    speed2horizon Senior Member
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    Bro, now MIVEC also 6.8K liao lor... GSR is about 8k+ liao market selling...

    And I am trying to test out the potential of my 4G92. Was thinking of doing a simple Low pressure super charge initially Cause the ECU for 4G92 got auto AF correction up to a certain limit...

    But need to kacau the crank shaft
     
  4. xinghonh

    xinghonh Senior Member
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    sry but to correct u
    my mech went to check the price for mivec and gsr
    nowadays...mivec cost 8k while gsr reaches 10k aredi while evo is only 13k
    for mivec head alone it cost ard 3k now
     
  5. speed2horizon

    speed2horizon Senior Member
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    Thanks for da correction bro. I'm not too sure about the pricing. But a wira at my mechanic's place just installed a MIVEC black top. He said it's 6.8K for the halfcut. But don;t really know where did he sourced it.

    No matter what the price is, it's still expensive. That's why i wanna go for bolt on... At the same time, having fun with my 4G92...
     
  6. jinggo84

    jinggo84 Senior Member
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    different halfcut different price la...dont argue much about the price...just make u crazy....arghhhhhh
     
  7. clanzkiller

    clanzkiller Senior Member
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    Bro,u need to done kinda lot of works for BOT if u wan a safety pleasent drive...if u cincai cincai only..then it might harms and keep u busy on your car everyday..
    anyways,choices is yours..

    1.since u said tat u only wan a low pressure turbo,td04 wil be good for u..and it ain't cost tat expensive..
    2.i thought tat both 1-4 length supposed to be equal length to produce best performance?
    3.a better way to control AFR is to get an ecu...control turbo kick in? :/
    4.wat wiring u're mentioning here?
    5.price shud be roughly around 8-10k if u care bout your engine...if not,is only around 3-5k...

    ps:not so sure bout BOT project :)..cheers
     
  8. kelv!n

    kelv!n 15 Year | Platinum

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    actually rite.. for BOT.. do they need to get boost controller?
     
    #8 kelv!n, May 18, 2008
    Last edited by a moderator: Apr 2, 2008
  9. clanzkiller

    clanzkiller Senior Member
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    basically,boost controller is a unit to control the boost level..
    u need a boost controller to set the desire volume of boost level..
     
  10. xinghonh

    xinghonh Senior Member
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    basically u need a boost controller if u wanna upboost to lets say 1bar
    if stock 0.6 bar...u wont need it :)

    also BOT'ing ur engine is not a cheap thing...i spend omost 10k bot'ing my 4g93p...dat oso wid stock internals...only chged metal gasket...hehe
     
  11. 4G93GTi-R

    4G93GTi-R 15 Year | Platinum

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    for me alang2 b.o.t,change part lah...i mean change piston,i got piston 2nd gsr,wanna sell only rm500...i give 6piston gsr two more for spare part..
     
  12. spykey

    spykey Senior Member
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    malaysia boleh...:)

    [​IMG]
     
  13. YuHaNiSa

    YuHaNiSa 15 Year | Platinum

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    b.o.t kind da good...but not forever someday something will heapen if you dont change part
     
    #13 YuHaNiSa, May 19, 2008
    Last edited by a moderator: Mar 23, 2008
  14. clanzkiller

    clanzkiller Senior Member
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    yes because original proton engine can't withstand wit higher level BOT...either way...stil can work it out by changing internal parts...but afterall the price n everything,is stil the same price of getting an original mitsu engine :)
     
  15. speed2horizon

    speed2horizon Senior Member
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    Wow!!! Spykey... Neat and interesting set up u have in your machine... How much have u spent on your, machine..? And so far..? Any problem..? And how's the fuel consumption on daily ride..?

    Btw, how come the spark plug position and the engine cap position is different..?
     
    #15 speed2horizon, May 19, 2008
    Last edited: May 19, 2008
  16. clanzkiller

    clanzkiller Senior Member
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    because tat is not 4g92 :/
    not mistaken,tat is 4g15..tis is wat we call Bolt On Turbo...
     
  17. speed2horizon

    speed2horizon Senior Member
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    Yea, I know wht bot is...
    However, need to get some knowledge before I do any set up on my car...
    But sifu, I'm thinking of applying .6 bar only... Would it be too high..?

    Wha are the things i should be considering more on..?
     
  18. spykey

    spykey Senior Member
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    its not my ride..my car no show n no go... .its my club member car:) yes clankiller,its 4g15 i ll try to pull the owner here to elaborate more about his car:)
     
  19. contreasjun27

    contreasjun27 Senior Member
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    BOT main modification is make sure you have a turbo piston/ low compression piston and a great tuning for the car...make sure u always do a health check on your car like watch out for the exaust and oil temp, check your engine oil all the time then will be fine for a bot engine to last a longer period...
     
  20. clanzkiller

    clanzkiller Senior Member
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    0.6 bar normally is a standard boosting bar for various of car,not to mentioned those rb or sr...not sure wat's their standard boost....tat level of boosting wil be safe for your engine...but tis is just only for a moment...cause human satisfaction nvr be satisfy as human demand is unlimited...if u understand wat i mean..hahaha
     
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