2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

300hp

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Old Nov 1, 2006 | 10:08 AM
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300hp

would i be able to reach 300hp with these mods ?
BNR stage 1 turbo
retek7 1.7 or 2.0
720 injectors
walbro fuel pump
fmic
street port
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Old Nov 1, 2006 | 10:10 AM
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possibly...not sure about the BNR stage 1...you might want to go with stage 2 just too make sure you dont over power the turbo and blow it....How much boost are you looking to run
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Old Nov 1, 2006 | 10:36 AM
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yes, with appropriate exhaust/intake mods...the bitch has to breathe too.
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Old Nov 1, 2006 | 12:10 PM
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ya i have a strait pipe with a HKS super drag muffler
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Old Nov 1, 2006 | 12:58 PM
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then you should hit your power goal
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Old Nov 1, 2006 | 01:44 PM
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The BNR stages seem to be a bit over exaggerated. Ask Jrat about his stage 4 and the final hp numbers. I would think a stage 1 on a stock block may be around 250rw

the street port is the biggest help in getting you near the 300 mark. A stage 2 should make it easy to get there without having the really strain for it.
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Old Nov 1, 2006 | 01:45 PM
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don't forget tuning!
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Old Nov 1, 2006 | 04:36 PM
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lol yes i wont forget tuneing
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Old Nov 1, 2006 | 05:06 PM
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BNR stage 3turbo
retek7 1.7 or 2.0
720 injectors
walbro fuel pump
fmic
small street port
full racing beat exhaust system

What hp numbers should I be thinking?
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Old Nov 1, 2006 | 05:49 PM
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I ran my stage 4 to about 19 or so PSI, and I only made 347.

Now for the caveat:

The AFRs were dead on, but the ignition could have probably been advanced. Remember, its not JUST the turbo that makes power, its the TUNE and SUPPORTING MODS.

Furthermore, I dont think Bryan is in the habit of making things up, as that would be poor buisness. So I would be willing to bet someone made 300 on a stage one.
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Old Nov 1, 2006 | 08:14 PM
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ya i have seen people run cars with out a tune and it didnt turn out well so i will deffenlt get it tuned.
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Old Nov 1, 2006 | 11:07 PM
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Good to see everyone and their brother are taking the same route I will be soon.

I hope to hit ~300-325whp with:

Stage 2 BNR
Rtek 1.7
720's
FMIC
Full RB Exhaust
Street port
and the other typical supporting mods, along with ignition and tranny upgrades.

Im 100% convinced its possible w/ the mods you listed JABrx7, as long as you do the exhaust too, along with a stage 2 instead of stage 1
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Old Nov 2, 2006 | 09:05 AM
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^^ i agree...im going to talking to bryan soon about some tuning and maybe purchasing a stage 1 or 2...hes somewhat local to me .......and FCking
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Old Nov 2, 2006 | 09:52 AM
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so from what most of you say i can reach it with what i have but it would better it not get a stage 1 but get a stage 2 ?
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Old Nov 2, 2006 | 09:56 AM
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Correct^^^...you would be better off getting the stage 2 and easily make 300 rather than straining the stage 1....if you use a stage 1 then you are looking at a shorter life on the turbo because you would have to push more boost to gain the 300hp(correct if wrong)
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Old Nov 2, 2006 | 09:58 AM
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stage 2 FTW!
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Old Nov 2, 2006 | 10:02 AM
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thanks for the info lol now i jest got find a good deal on a stage 2
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Old Nov 2, 2006 | 10:06 AM
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You know i just thought about it and my boss at my work knows bryan really well.....i might just be getting a deal on a nice turbo.....
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Old Nov 2, 2006 | 10:09 AM
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yeah would be lucky to hit 300hp...maybe with the right tuning
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Old Nov 2, 2006 | 10:11 AM
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think you could hook me up rx7 fc tii lol
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Old Nov 2, 2006 | 10:22 AM
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i duno i might talk to him about buying acouple from him and then selling em cheap....ill see what i can do....
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Old Nov 2, 2006 | 01:41 PM
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Originally Posted by FCKing1995
Good to see everyone and their brother are taking the same route I will be soon.

I hope to hit ~300-325whp with:

Stage 2 BNR
Rtek 1.7
720's
FMIC
Full RB Exhaust
Street port
and the other typical supporting mods, along with ignition and tranny upgrades.

Im 100% convinced its possible w/ the mods you listed JABrx7, as long as you do the exhaust too, along with a stage 2 instead of stage 1
I'm not too sure an rtek 1.7 would support that HP.
1.7 is rated safely to 14psi on stock turbo. That's a good 50-100hp less than your desired range.

I would recommend gettign a Rtek 2.0 with 720's all around or maybe bigger secondaries just as a precaution.
I always prefer to stay on the safe side when it comes to a $2,000+ motor.
The motor can be more reliable when you put less strain on the setup to produce that number. Like mentioned above, 8psi on a larger turbo will last longer than 16psi.
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Old Nov 2, 2006 | 05:51 PM
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ok thanks RX7 FC TII
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Old Nov 6, 2006 | 10:02 AM
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hey rx7 fc tii any word on the turbos?
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