So i maxed out my Precision 5858..
#1
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So i maxed out my Precision 5858..
well I made a few changes to my teggy's setup this winter. first thing was bigger (1000hp) Perrin intercooler. then ran -8 feed line and -6 return and firewall mounted regulator. ID2200cc injectors, switched to E-85 and with the retune the results were better than i expected lol
on 28 PSI it put down
-726 WHP
-463 WTQ
and this by they way is on a stock sleeved GSR with a journal bearing 5858.
Big thanks and shout out to Slowmotion Motorsports for the tuning!
And this is the 700hp club haha
on 28 PSI it put down
-726 WHP
-463 WTQ
and this by they way is on a stock sleeved GSR with a journal bearing 5858.
Big thanks and shout out to Slowmotion Motorsports for the tuning!
And this is the 700hp club haha
#6
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Re: So i maxed out my Precision 5858..
It would be nice to see a boost plot too so you could rule out creep.
#7
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Re: So i maxed out my Precision 5858..
I usually look at the 200hp mark to get a very rough idea how it spools. If there's a big housing on it or a 6262, it certainly doesn't spool like it. I'd really like to know more details about the entire setup, and if it's CSS or as-cast by Honda.
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#11
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Re: So i maxed out my Precision 5858..
So, I'll simply say good job?....
Last edited by TheShodan; 04-12-2014 at 06:47 AM.
#12
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Re: So i maxed out my Precision 5858..
Something don't look right to me either, especially at only 28 psi. But who knows there are always freak setups that work exceptionally good together.
Good job if this is the case.
Good job if this is the case.
#16
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Re: So i maxed out my Precision 5858..
First of all great job
But there has to be something wrong here. A turbo this small is simply not capable to much this much power. The 5858 is such a common turbo and no one with any car/ engine has ever come close to making this much power.
But there has to be something wrong here. A turbo this small is simply not capable to much this much power. The 5858 is such a common turbo and no one with any car/ engine has ever come close to making this much power.
#17
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Re: So i maxed out my Precision 5858..
Haha..thanks for the (mostly) love...it is a oem honda sleeved block...supertech block guard... the turbo is 5858 .82 ar exhaust..I ordered it myself from precision..I can post stamping On turbo if needed... head is ported and gsc cams which can be credited with making such good numbers..u can look at my old posts which has my old setup with same turbo I made 500whp on 93 and went 11.2@126 first time out.. race gas was 635whp with injectors maxed out. but didnt get to track it ..I plan to do a lot of racing this yr so we shall see... so far on the street ive beaten a 706whp twinturbo c6 vette and 750awhp evo both from 50 rolls....traction is a major issue though...trying to find the largest et street tire I can fit..
#18
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Re: So i maxed out my Precision 5858..
I still don't see what the big deal is here.... Precision under rates all their turbos. They always have. For example, my Precision 7285 is rated for 1100 hp. I can guarantee you that I make at least 200 hp more than that at the wheels.
#19
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Re: So i maxed out my Precision 5858..
I agree chris. My 6266 is rated for 735 and im making 100 more than that on 24 pounds of boost. Precision turbos are always under rated. Any precision I've ever seen always puts down to the wheels what they rated for crank hp at least and generally more
#20
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Re: So i maxed out my Precision 5858..
Magic dumps, the both of ya...
They don't underrate then, they go by the crank... tell you what Chris, if that's what you're doing with that turbo, give me your address, and when I finish mine, I'll send it to you for free to test out to do with what you want to beat it..
I after 4 years of the nonsense, nothing just magically happens like this..
They don't underrate then, they go by the crank... tell you what Chris, if that's what you're doing with that turbo, give me your address, and when I finish mine, I'll send it to you for free to test out to do with what you want to beat it..
I after 4 years of the nonsense, nothing just magically happens like this..
#21
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Re: So i maxed out my Precision 5858..
Magic dumps, the both of ya...
They don't underrate then, they go by the crank... tell you what Chris, if that's what you're doing with that turbo, give me your address, and when I finish mine, I'll send it to you for free to test out to do with what you want to beat it..
I after 4 years of the nonsense, nothing just magically happens like this..
They don't underrate then, they go by the crank... tell you what Chris, if that's what you're doing with that turbo, give me your address, and when I finish mine, I'll send it to you for free to test out to do with what you want to beat it..
I after 4 years of the nonsense, nothing just magically happens like this..
After 10+ years of doing business together, you didn't save my address? lol
#22
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Thread Starter
Re: So i maxed out my Precision 5858..
Magic dumps, the both of ya...
They don't underrate then, they go by the crank... tell you what Chris, if that's what you're doing with that turbo, give me your address, and when I finish mine, I'll send it to you for free to test out to do with what you want to beat it..
I after 4 years of the nonsense, nothing just magically happens like this..
They don't underrate then, they go by the crank... tell you what Chris, if that's what you're doing with that turbo, give me your address, and when I finish mine, I'll send it to you for free to test out to do with what you want to beat it..
I after 4 years of the nonsense, nothing just magically happens like this..
#23
Re: So i maxed out my Precision 5858..
pretty impressed. Had my 5858 and end up selling it for a sc61 which I'm sure was the better move but 7xxhp with 4xxtq most make for such a awesome car with such a responsive turbo. Oh btw if you want the best tire for traction go with M&H street/strip 235/60r15
#24
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Re: So i maxed out my Precision 5858..
Thats the size I was looking into just wasn't sure how well it will clear. Everyone I've spoke with who has had both claim the mt et streets will hook a bit better..but I am still doing research into both.