sc300 na-t i know already been discussed but so many things please help
#1
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sc300 na-t i know already been discussed but so many things please help
ok guys got my 92 sc300 running great ac delete ingen cold air intake muffler and resonator delete straight piped. ok so now maint question i wanna turbo like lot of other people but here is my question. im looking for about 350-400 maybe lil more if it happens fine if not perfer not to use piggyback. stock ecu? or upgrade to what is it beeter for a whole kit or piece together . buddy of mine has a cummins turbo that he said would be perfect on it (hes got a fd rx) but is it to big or do i need smaller if so how big anyways do u still use stock maf what size injectors or can i leave stock. any advice woiuld be greatly appericated.
Last edited by cookssc300; 04-10-15 at 08:23 PM.
#2
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I'm not going to be one of those guys who just blindly tells you to search, so....
Start with this:
NA-T TT ECU Mod - https://www.clublexus.com/forums/sc-...t-ecu-mod.html
Then look at this:
Build Thread - https://www.clublexus.com/forums/build-threads-252/
Just about everything you are asking will be answered and you'll get a much better understanding of what you want to do by reading about it a little more in-depth.
Start with this:
NA-T TT ECU Mod - https://www.clublexus.com/forums/sc-...t-ecu-mod.html
Then look at this:
Build Thread - https://www.clublexus.com/forums/build-threads-252/
Just about everything you are asking will be answered and you'll get a much better understanding of what you want to do by reading about it a little more in-depth.
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so u have to switch to a tt ecu cannot use factory? and injectors understandable but why iat and diff coil and why cant use stock ecu so can keep tcc lock-up
#4
you dont need a tt ecu mod its an option.. if you are looking for less than 500hp afc/vpc(or any other piggy back) is fine for your goal.
On stock injectors youll be limited to maybe 300hp. Ur better off upgrading to 550cc (rx7 stock injectors) also might want to add a aftermarket fuel pump.
Youre better off piecing a kit together (cheaper and you get what you want)
On stock injectors youll be limited to maybe 300hp. Ur better off upgrading to 550cc (rx7 stock injectors) also might want to add a aftermarket fuel pump.
Youre better off piecing a kit together (cheaper and you get what you want)
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you dont need a tt ecu mod its an option.. if you are looking for less than 500hp afc/vpc(or any other piggy back) is fine for your goal.
On stock injectors youll be limited to maybe 300hp. Ur better off upgrading to 550cc (rx7 stock injectors) also might want to add a aftermarket fuel pump.
Youre better off piecing a kit together (cheaper and you get what you want)
On stock injectors youll be limited to maybe 300hp. Ur better off upgrading to 550cc (rx7 stock injectors) also might want to add a aftermarket fuel pump.
Youre better off piecing a kit together (cheaper and you get what you want)
listen to this man
#6
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I HIGHLY recommend the TT ECU MOD if you plan on boost at all, the stock ECU will make your life a living hell!! Read the thread about it, its straight forward and with OEM drive ability. It also answers the questions about the IAT, injectors etc etc.. Its practically a recipe for 400+ HP.. I can't comment on ^^^ these guys experience but trust me, you'll end up going this route after you learn the hard way..
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ok i bought a turbo today from fleamarket its a caterpillar ax50 pretty good deal barely any shaft play and internal wastergate think that would work? but ok guys so if i do tt ecu and iat and injectors what about tcc lockup any confirmed fixes other than trans swap i plan on doin a man swap either r154 or cd009 i have both just waiting see which way to go but until then will if mess my trans up if do not have tcc lockup
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#8
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what u mean afc/vpc im not trying to go piggyback so only thing i can do it tt ecu mod? to get to power im looking for. but also how much power and capable boost can i make safely on stock ge headgasket
#12
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A good piggy back option would be something like an Apexi SAFC-II or the NEO. Expect to pay anywhere from $150 - $500 depending on new/used condition and where you buy it.
A good standalone unit will probably run you $1500 used to $2000+ new.
#13
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The stock GE headgasket is kind of a toss up. If you have high miles its just worth trading it out for another or get a GTE gasket to drop your compression a bit. The stock GE gasket has seen 500+hp and quite a bit of boost but I don't recall a definite answer on a where the ceiling is.
There are many examples of the lock up issue being fixed, just search it man. This thread is your best friend, within the first couple pages you'll have allllllll your answers, I did, and so did everyone else lol..
https://www.clublexus.com/forums/sc-...t-ecu-mod.html
Last edited by Kris9884; 04-15-15 at 08:16 PM.
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