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billet 62/62 vs BBT72 dyno
well heres the story about this...
I put my race motor into my daily driver to play around with over the off season.. the car was originally put together with everything out of my race car minus the fuel system. got it running on pump gas and made 508hp on about 12 psi with the T72. drove it around for a few days and switched to to e85. got it up to 608hp on 18psi. head to the track last night and the shaft breaks on the turbo. didnt even get a pass in. I had a precision 62/62 laying around here so i threw it on to be able to drive... here are the results blue line 62/62 on 18.5 psi red T72 on 18 psi http://i251.photobucket.com/albums/g...29/6262T72.jpg setup consists of 2.0 ltr gsr motor 84.5mm cp pistons eagle rods ported gsr head skunk2 pro1 cams victorx intake manifold topmount manifold speaco intercooler hondata s300 with boost control 1600cc injectors single modded 255 fuel pump wired direct off relay e85 |
Re: billet 62/62 vs BBT72 dyno
Great results! Would it be possible to post an SAE graph or pm me an SAE graph?
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Re: billet 62/62 vs BBT72 dyno
awesome. I would deff. sacrifice some top end for a power curve like that (for a DD). What is your peak tq? do you have a graph for that?
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Re: billet 62/62 vs BBT72 dyno
Originally Posted by alpha
(Post 40979319)
Great results! Would it be possible to post an SAE graph or pm me an SAE graph?
this pass was about 16 psi at red line and sae on this one is about 6-7hp less |
Re: billet 62/62 vs BBT72 dyno
Originally Posted by GsrIntegra789
(Post 40979354)
awesome. I would deff. sacrifice some top end for a power curve like that (for a DD). What is your peak tq? do you have a graph for that?
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Re: billet 62/62 vs BBT72 dyno
how does it feel compared to the t72?
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Re: billet 62/62 vs BBT72 dyno
well itrs pouring rain oput so i havent even pulled the car off the dyno yet
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Re: billet 62/62 vs BBT72 dyno
man great comparison.
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Re: billet 62/62 vs BBT72 dyno
Great stuff, 62 billet doing work. I love my 6265, these 62's are great Precision units.
I would definately take the 62 over that t72, the little peak power lost in that route is more than made up with the overall much better power under the curve. Nice work, good post! :thumbup: |
Re: billet 62/62 vs BBT72 dyno
did you log boost?
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Re: billet 62/62 vs BBT72 dyno
6262 is a broad powerband turbo for our cars no doubt! good comparo!
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Re: billet 62/62 vs BBT72 dyno
good stuff.
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Re: billet 62/62 vs BBT72 dyno
Originally Posted by .CUBISH.
(Post 40979484)
well itrs pouring rain oput so i havent even pulled the car off the dyno yet
Nice numbers and comparison nonetheless..... |
Re: billet 62/62 vs BBT72 dyno
.82?
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Re: billet 62/62 vs BBT72 dyno
Originally Posted by extralargenog
(Post 40982343)
did you log boost?
the 62 is def a bad ass street turbo... the T72 serves its purpose at the track. ive made 895hp on strait boost with the 72mm. most ive made previously on a billet 62 was 710hp |
Re: billet 62/62 vs BBT72 dyno
awesome graph. cant wait to get my 6262 setup installed on my s2k.
is the 6262 a bb unit or jb? and i am assuming .82 exh housing. also, are you using any restrictor for it? |
Re: billet 62/62 vs BBT72 dyno
Originally Posted by Casey
(Post 40987550)
awesome graph. cant wait to get my 6262 setup installed on my s2k.
is the 6262 a bb unit or jb? and i am assuming .82 exh housing. also, are you using any restrictor for it? |
Re: billet 62/62 vs BBT72 dyno
Originally Posted by GsrIntegra789
(Post 40979354)
awesome. I would deff. sacrifice some top end for a power curve like that (for a DD).
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Re: billet 62/62 vs BBT72 dyno
Originally Posted by Casey
(Post 40987550)
awesome graph. cant wait to get my 6262 setup installed on my s2k.
is the 6262 a bb unit or jb? and i am assuming .82 exh housing. also, are you using any restrictor for it? 6262 is jb .. but u have the option to get in in bb for like $500+ from wat i can rember.... best jb turbo i ever bought.. hers a quick flick i though would be nice.. my 6262 billit powerd rhd eg hatch http://i64.photobucket.com/albums/h1...art/123025.jpg |
Re: billet 62/62 vs BBT72 dyno
nice comparison... I think i am going to pick the 6262 over the s362!
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Re: billet 62/62 vs BBT72 dyno
Originally Posted by GotRHD
(Post 41002133)
6262 is jb .. but u have the option to get in in bb for like $500+ from wat i can rember.... best jb turbo i ever bought.. hers a quick flick i though would be nice.. my 6262 billit powerd rhd eg hatch
http://i64.photobucket.com/albums/h1...art/123025.jpg yes...which is why i was asking him if his is jb or bb. mine is ceramic bb. |
Re: billet 62/62 vs BBT72 dyno
good comparison!
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Re: billet 62/62 vs BBT72 dyno
608 WHP on a single walbro on E-85.....
God damn dogg.... i dont believe... do you have a graph of the A/F? |
Re: billet 62/62 vs BBT72 dyno
Originally Posted by Casey
(Post 41002499)
yes...which is why i was asking him if his is jb or bb.
mine is ceramic bb. im pretty sure his is jb also cuz he didnt put BB6262 like he put bbt72 |
Re: billet 62/62 vs BBT72 dyno
good power
I'm surprised you did not run out of fuel |
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