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My turbo that will hopefully propel me into the 500's

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Old 02-17-07, 09:10 AM
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My turbo that will hopefully propel me into the 500's

Well I ended up going bdc hbp and a t70 instead of going street port and t61. Sold the t61 and bought this bad boy Got it locally from a guy that bought one and never installed it. (sorry bobybeach) It's a Masterpower t70 with polished compressor housing, .96 tang hotside, ceramic coated turbine, ceramic coated ssauc manifold and tial 40mm wastegate. Can't deside wether or not to upgrade my microtech lt10s to a 3bar or only shoot for 20psi. You guys think 20psi is enough for the 500hp mark on a hbp or should I go with the 3bar and up the boost?





Old 02-19-07, 10:10 AM
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I think you can do 500 rwhp with 20 psi and a 1/2 bridge on that thing.
Old 02-19-07, 12:06 PM
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Man I hope so! I just found out how much it is for the 3bar map sensor upgrade plus the time it takes to send it back to them in australia. I mean if I have to I will get it but would rather not, lol.
Old 02-19-07, 02:24 PM
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same setup i'm installing now

the 3 bar setup would probably be nice to have but if you are only planning on pushing to 20PSI then the LT8s is capable of that. i'm going to have mine converted to 3 bar in the near future to be sure i can take advantage of the methanol and also to be sure i get it over the 500WHP mark. my ECU has to go back anyways to have it converted to a ign cut for the 2 step anyways.
Old 02-19-07, 03:07 PM
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You can, I did 480@19psi..boost leaking, heat soaking, you name it!
Old 02-19-07, 03:54 PM
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Damn, you really stepped up your game, both on the engine porting and turbo sizing. Plus, you've got all the polished/coated goodies as well, yum! I agree that 500 at 20 psi shouldn't be a stretch for this setup if everything is in order
Old 02-19-07, 03:58 PM
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Originally Posted by Slammedblk7
You can, I did 480@19psi..boost leaking, heat soaking, you name it!
what size turbo you running now?
gona bring it out to the dallas cannonball run next month?
Old 02-19-07, 04:33 PM
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Talking

Originally Posted by SingleTurboRx7
what size turbo you running now?
gona bring it out to the dallas cannonball run next month?
Clinton, are you lost? We never see SingleTurboRx7 in the Single Turbo section
Old 02-19-07, 05:04 PM
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spending too much money..

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Originally Posted by Karack
same setup i'm installing now

the 3 bar setup would probably be nice to have but if you are only planning on pushing to 20PSI then the LT8s is capable of that. i'm going to have mine converted to 3 bar in the near future to be sure i can take advantage of the methanol and also to be sure i get it over the 500WHP mark. my ECU has to go back anyways to have it converted to a ign cut for the 2 step anyways.
I think I'll go ahead and keep it at 20psi and then later on if I "need" more power I'll go with the 3bar map sensor. Thats interesting how you have to send your mt off for the 2step. I thought they came with it? Or is it that it doesn't use ign cut for two step? So what does it use? fuel cut.

Originally Posted by GoodfellaFD3S
Damn, you really stepped up your game, both on the engine porting and turbo sizing. Plus, you've got all the polished/coated goodies as well, yum! I agree that 500 at 20 psi shouldn't be a stretch for this setup if everything is in order
Thanks man, yeah I desided to go all out this time. After having a friend mess up one of my plates durring some porting and another iron having messed up tension bolt threads I desided to do this right. I bought three s5 irons and have them at bdc right now for the hbp. Yeah can't wait to see this thing together it's been a year almost since it was up and running last but it only had 350rwhp and nastyness under the hood now everything is either powder coated or ceramic coated so the bling is going to be intense The turbo is no 500r but I think I can live with this one.

Originally Posted by Slammedblk7
You can, I did 480@19psi..boost leaking, heat soaking, you name it!
Thanks for chiming in, I know you had this setup before so I always like to here from you and the results you had. I know you had a bigger exhaust side than me (I've got a .96) so I'm sure the results will be differant because of this, but how much is the question. Did you use a log style manifold for the turbo? Also what size wastegate did you use? Thanks again for the info.

edit: also just a general question about this setup. If I have a 12 and a 5lb spring should I use those combined to reach 17 for daily driving and 20 for high boost? I guess what I'm asking is a 17lb spring rate best for 17-20psi or would only the 12 or only the 5 be better? Doubt the 5 would be good but maybe the 12lb alone would have better effects on boost? Thanks again for the input guys.

Last edited by hondahater; 02-19-07 at 05:10 PM.
Old 02-19-07, 05:45 PM
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if your serious about running 17psi daily then go for the dual spring action but you'll be fine running the 12psi spring. you'll be able to use a boost controller to get over 20 no problem.

i wouldn't compare this turbo to the 500r, it's going to flow a bit more. this also the same turbo i have on my large streetport/ half bridgie TII setup mine is a Q-trim 1.0. you should see 15 - 17psi around 4800rpms... only about 400rpms slower spool than a 500r on a stock port REW.... yes im serious. your half bridge will helps spool that monster like crazy. ENJOY!
Old 02-19-07, 06:09 PM
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Originally Posted by GoodfellaFD3S
Clinton, are you lost? We never see SingleTurboRx7 in the Single Turbo section
I just now found this section...seems fitting though
Old 02-19-07, 07:20 PM
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Originally Posted by No_Rotor_RX7
if your serious about running 17psi daily then go for the dual spring action but you'll be fine running the 12psi spring. you'll be able to use a boost controller to get over 20 no problem.

i wouldn't compare this turbo to the 500r, it's going to flow a bit more. this also the same turbo i have on my large streetport/ half bridgie TII setup mine is a Q-trim 1.0. you should see 15 - 17psi around 4800rpms... only about 400rpms slower spool than a 500r on a stock port REW.... yes im serious. your half bridge will helps spool that monster like crazy. ENJOY!
damn, sounds like fun Thats really the hole reason I went this route was because of the great things i've heard about hbp's and the great spool on larger turbos that they can produce. So what kind of power are you seeing with your setup and on how much boost?
Old 02-19-07, 07:34 PM
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Originally Posted by SingleTurboRx7
what size turbo you running now?
gona bring it out to the dallas cannonball run next month?
I have the MP GT45 turbo and there is a possibility I can make it.
Old 02-19-07, 07:38 PM
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Originally Posted by hondahater


Thanks for chiming in, I know you had this setup before so I always like to here from you and the results you had. I know you had a bigger exhaust side than me (I've got a .96) so I'm sure the results will be differant because of this, but how much is the question. Did you use a log style manifold for the turbo? Also what size wastegate did you use? Thanks again for the info.

edit: also just a general question about this setup. If I have a 12 and a 5lb spring should I use those combined to reach 17 for daily driving and 20 for high boost? I guess what I'm asking is a 17lb spring rate best for 17-20psi or would only the 12 or only the 5 be better? Doubt the 5 would be good but maybe the 12lb alone would have better effects on boost? Thanks again for the input guys.

I was using the 1.15 turbine housing, so Im sure you I might hit boost slightly quicker. I was hitting 1 bar around 4200rpm(texas heat). I did use the HKS log manifold with and HKS standard wastegate. Around 5500rpm it is a beast!

Also the 12psi spring will work just fine for 20psi. That is what I was using.
Old 02-19-07, 07:55 PM
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awesome thanks man! Do you think you where making more hp because of the bigger turbine? I know the .96 will spool faster but I know the 1.15 flows more thus probably having a possitive effect on hp up top. Thanks again for the info, can't wait to run some of the little boys here in town, lol.
Old 02-19-07, 08:01 PM
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Originally Posted by hondahater
awesome thanks man! Do you think you where making more hp because of the bigger turbine? I know the .96 will spool faster but I know the 1.15 flows more thus probably having a possitive effect on hp up top. Thanks again for the info, can't wait to run some of the little boys here in town, lol.
Well not directly more HP because of the larger housing but, it sure did support it well with the amount of exhaust flow from the HBP. I know it helps alot up top. you will kill all with this combo !
Old 02-19-07, 08:36 PM
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NICE!!!!!! I have a friend with a turbo'd 240sx (18g) and another with an evo (16g with alky) and a few with crazy honda swap/gutted rides and they all think they're going to spank me on the track but thats just cause they don't know anything about a turbo'd 13b So how is that bp and gt45 treating you?
Old 02-19-07, 08:50 PM
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Originally Posted by hondahater
NICE!!!!!! I have a friend with a turbo'd 240sx (18g) and another with an evo (16g with alky) and a few with crazy honda swap/gutted rides and they all think they're going to spank me on the track but thats just cause they don't know anything about a turbo'd 13b So how is that bp and gt45 treating you?

Well I havent gotten to really push the car yet, I will though in like 3 weeks!
Old 02-19-07, 10:50 PM
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nice, i am curious as to the difference between the T70 and GT45... i won't have my setup broken in for another little while. i work on way too many customer cars to get anything done on mine

but it will pull like all hell i am sure of this

my personal experience on this setup comes from tuning my friends FC (hbp, T70, rb dual exhaust, etc..) that thing pulled like a fuggin beast to me.. and i drive 400+hp FD's every day. that car made them feel sloooow hahaha

it did something like 330 - 350rwhp @ 10psi untuned. never got to dyno it after the tune and 15psi. he had 285's in the rear and it would lite them up on the highway
Old 02-20-07, 12:03 AM
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i love reading this stuff!!
makes me want to get my car done NOW!
no BP though
just a streetport:/
Old 02-20-07, 01:43 AM
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Originally Posted by hondahater
I think I'll go ahead and keep it at 20psi and then later on if I "need" more power I'll go with the 3bar map sensor. Thats interesting how you have to send your mt off for the 2step. I thought they came with it? Or is it that it doesn't use ign cut for two step? So what does it use? fuel cut.

fuel cut unfortunately, yes.
Old 02-20-07, 02:10 AM
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Originally Posted by Karack
fuel cut unfortunately, yes.
That does suck! I wanted to use the 2step on mine as well for those times at the track but thought you could use either or? How much is it to change this?

Originally Posted by 88rxn/a
i love reading this stuff!!
makes me want to get my car done NOW!
no BP though
just a streetport:/
Lots of people get killer results on streetports so really you got nothing to worry about. Good luck with your setup when you finally do get it done, post it up! Would love to see it.

Originally Posted by No_Rotor_RX7
nice, i am curious as to the difference between the T70 and GT45... i won't have my setup broken in for another little while. i work on way too many customer cars to get anything done on mine

but it will pull like all hell i am sure of this

my personal experience on this setup comes from tuning my friends FC (hbp, T70, rb dual exhaust, etc..) that thing pulled like a fuggin beast to me.. and i drive 400+hp FD's every day. that car made them feel sloooow hahaha

it did something like 330 - 350rwhp @ 10psi untuned. never got to dyno it after the tune and 15psi. he had 285's in the rear and it would lite them up on the highway
Man this is nothing but good news I love hearing it from peoples experiances and from what you discribed I will be nothing short of amazed! I'm going to send my ecu off to brian to have him put a rough tune on it and then will be driving up to get it tuned as soon as I'm done with everything. Maybe at that time I'll dyno it and have some more numbers to support this increasingly popular setup.

Originally Posted by Slammedblk7
Well I havent gotten to really push the car yet, I will though in like 3 weeks!
Good luck man! I bet that thing is going to be stupid! How does that bp feel as far as driveability? I saw a video of it ideling and it sounded mean as all hell! Thats where the wicked brap brap brap comes from. A hbp sounds so tame compared to them.
Old 02-20-07, 02:48 AM
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Originally Posted by hondahater
That does suck! I wanted to use the 2step on mine as well for those times at the track but thought you could use either or? How much is it to change this?

seeing as how just about anything they have to change in the ECU it is generally about $200 plus shipping to and from.

contemplating just ordering another with the features i need and just selling mine but i'm willing to bet they still charge me an arm and part of a leg for the 2 simple changes i need done.
Old 02-20-07, 03:08 AM
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Yeah I hear that. why don't they have a place in America again?
Old 02-20-07, 09:59 AM
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Originally Posted by Slammedblk7
I have the MP GT45 turbo and there is a possibility I can make it.
looks like it will be March 24th


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