Jump to content
SAU Community

Blitz Dual _ Sbc Spec S Boost Controller

Silver_R34_GT-T

By Silver_R34_GT-T,
in General Maintenance

 Share

Recommended Posts

Silver_R34_GT-T Grand Master

Silver_R34_GT-T

Posted
Posted

hey, ive had this installed in my car for ages now, and im not sure its set right, sadly i dont have the insturctions

does anyone know where to get the online manual? or english translation to the japense crap written on the box?

thanks

Silver_R34_GT-T Grand Master

Silver_R34_GT-T

Posted
  • Author
Posted

chees mate, dont suppose you have one installed? ive been fiddling with it alot lately and i dont think iv got it set up right at all :P i dont understand what number to set it on for safe boost :)

(B1) MR_fanny Grand Master

(B1) MR_fanny

Posted
Posted

ive got the dual one which is spec R? i dunno anyways ive set my ration to 45% and gain to 12%. and limited boost to 11 psi, just do a kpa conversion on google, i think its like 0.75 or something like that. I used a website that guides you in setting it up but i cant find it now.

the jist is you have 4 settings right so you road tune your car in incraments so you start of with say 10 gain and set up your ratios to 30, 35, 40, 45 in the 4 presets. when you road test you just compare the diff between the 4 settings. going too high will overboost and you will hit R&R

the gain theoretically determins how fast the turbo spools up. i personally found going a higher gain for me say 15 did make it spool faster but for some reason it wasnt delivering it to the wheels so i settled for 12.

hope that helps ya. remember this is all from memory so to cover my ass do it at your own risk...lol

  • 14 years later...
soviet_merlin Mentor

soviet_merlin

Posted
Posted
On 01/08/2022 at 2:20 AM, Boostyouhi said:

Hi guys, 

I need the manual for the Blitz SSBC Street Spec Boost Controller, yes in 2022.

Thanks

Hah, have you tried the Blitz website? They have a section for discontinued products and they still link to the manuals. Product number would help there as well.

See for example

https://www.blitz.co.jp/products/electronics/sbc/sbctypes-r.html

Not sure if same controller.

They seem pretty good with that stuff

Boostyouhi Newbie

Boostyouhi

Posted
Posted
On 31/07/2022 at 10:30 PM, soviet_merlin said:

Hah, have you tried the Blitz website? They have a section for discontinued products and they still link to the manuals. Product number would help there as well.

See for example

https://www.blitz.co.jp/products/electronics/sbc/sbctypes-r.html

Not sure if same controller.

They seem pretty good with that stuff

Way newer and completely different, how is it possible that no information what so ever is available on this? I even tried Wayback Machine. Even tried Blitz Japan. Even Nengun, which was listed in old forum talks to had this manual gave me a link to only newer products. The image below is the product I'm talking about.

rim00017.jpg

  • Sad 1
soviet_merlin Mentor

soviet_merlin

Posted
Posted
On 01/08/2022 at 10:50 PM, Boostyouhi said:

Way newer and completely different, how is it possible that no information what so ever is available on this?

Makes me wonder whether you need to go full Japanese. Jahoo Japan, Japanese search and all that shebang.

You have probably come across this one?

https://m.facebook.com/media/set/?set=a.251913441533137.65385.244204408970707&type=3

soviet_merlin Mentor

soviet_merlin

Posted
Posted

What are you doing anyway? Are you running an automotive technology museum? :)

Like you say even the early 2000 Blitz website doesn't list this one. blitzpowerusa that is mentioned in that facebook post doesn't have it either. I have a feeling the pragmatic solution might be to not run ancient hardware.

I thought I was good with internet stuff but I give up

  • Like 1
Boostyouhi Newbie

Boostyouhi

Posted
Posted
On 03/08/2022 at 6:56 AM, soviet_merlin said:

What are you doing anyway? Are you running an automotive technology museum? :)

Like you say even the early 2000 Blitz website doesn't list this one. blitzpowerusa that is mentioned in that facebook post doesn't have it either. I have a feeling the pragmatic solution might be to not run ancient hardware.

I thought I was good with internet stuff but I give up

Yes that is the plan, I gave up too. How can information disappear from the internet? We threw away magazine an encyclopedias for this.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • GTSBoy
      Boost cut after swap(RB25DET NEO) R34

      By GTSBoy · Posted

      Don't even try to run it on the stock ECU if you're going to have the boost controller bring boost above ~10 psi. I've already told you that. If you use the Nistune ECU, you will need to CAREFULLY read the available documentation for Neo tuning, and read some threads on the Nistune forums, to discover the various things you have to do to prevent the ECU from going bananas when the boost is too high. The is a table associated with th boost sensor that must be modified to prevent it from shitting the bed. This is just one of the things that you will need to do to the tune in Nistune, because the Neo turbo ECU will be expecting to see a number of things (such as the TCS) that are not there, and you have to block the DTCs on those. It is totally not surprising to me that you are having the problems that you are, but the solutions to these problems have been known for >15 years. So just get it done.
    • dyl33
      VOLK RACING GTC CENTRE CAPS

      By dyl33 · Posted

      Centre caps $250
    • Kapr
      Boost cut after swap(RB25DET NEO) R34

      By Kapr · Posted

      Hi. Sry iam not a mechanic and iam not at the car atm so i dont know 100% but they told they measure those and even try to change those. AFM they have two. Coils are new a they have my old one too. Plugs too. ECU...we have 25 NEO stock and Nistune 25 NEO.   But i dont know if any one those could be the problem and why/if/what can cause this, Only thing they did not check is fuel...but that walbro 255 is new(like 1,5 years)... That fuel pressure gauge idk...but i let them know Any suggestions?   EDIT: how can they know if it is like you say he ECU pull power when it reaches a specific boost level that is too high? Tha car has boost controler
    • Duncan
      Boost cut after swap(RB25DET NEO) R34

      By Duncan · Posted

      Can you clarify what you mean by boost cut, do you mean it misfires both when under load (driving) and when stationary and out of gear? Or does the ECU pull power when it reaches a specific boost level that is too high (boost control issue)? Does it occur at idle with no throttle? When you say "the ECU is OK", what ECU is it and why do you think it is OK? Have you used the NEO ECU, and if so do you have a MAP sensor attached? Same for the AFM, why do you think it is OK? Do you have any way to put a fuel pressure gauge on it (even just a mechanical one between the fuel filter and fuel rail)?
    • Kapr
      Boost cut after swap(RB25DET NEO) R34

      By Kapr · Posted

      Hi.. Just another problem. So maybe you can help. I(my mechanic) done swap from my RB20DE NEO to RB25DET NEO. Everything is OK but we have a boost cut. Coils/Plugs are ok...AFM is ok. ECU is ok. I have Walbro 255 but it "changed" sound few months ago(you can hear it ouside) you did not hear that when it was new(maybe faulty?) Sooo...what now? What can cause this boost cut? It is even when you standing still...
×
×
  • Create New...