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Profab header Works Good!!!!!!!
So last week I dynoed my car. My best last time I dynoed was 201HP 135.5 TQ with a dc header and prelude injectors. This tim I did 440 injectors and a profab header. The first pass on a base tune I got 206HP and 137TQ. The end results were 210.5 and 138.8TQ. It had a real nice torque curve too! https://honda-tech.com/forums/images/smilies/emthup.gif
Modified by Karterguy13 at 10:50 PM 4/8/2005 |
Re: Profab header Works Good!!!!!!! (Karterguy13)
any pictures of the header installed? any dyno graphs? https://honda-tech.com/forums/images/smilies/emthup.gif
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Re: Profab header Works Good!!!!!!! (Karterguy13)
You mean 137TQ on your first run with the new setup....?
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Re: Profab header Works Good!!!!!!! (SuperSlow)
The old setup
http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg The new setup. Header has rusted a little with all the moisture in the air from the rain. Don't mind the hacked up cross member it's just to get me buy till I get a traction bar. Sorry no dyno charts right now I'll try to get them http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg Modified by Karterguy13 at 9:47 AM 4/9/2005 Modified by Karterguy13 at 9:52 AM 4/9/2005 |
Re: Profab header Works Good!!!!!!! (Karterguy13)
i've heard they are a pretty good bang-for-your-buck item, but they just look like shitty quality to me....i've never seen one in person though. http://images.honda-tech.com/set1//smile/emcrook.gif
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Re: Profab header Works Good!!!!!!! ({Powered by R})
heres my buddys profab header on old motor.
http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg |
Re: Profab header Works Good!!!!!!! ({Powered by R})
o so you're bubba or somethign chewy's friend
profab headers usually come coated however this one isnt. |
Re: Profab header Works Good!!!!!!! (Karterguy13)
Hey man
Ive been looking into these headers a lot lately, and reading the posts on here about them. Just wanting to know if any what modifcations did you have to do to your car to install this header. I have heard that the o2 bungs are very far back and you may have to extend the wires...anyway if you could help that would be awesome..thanks -Adrian |
Re: Profab header Works Good!!!!!!! (Karterguy13)
what dc header were you using we tried the same thing with a 2.5 inch dc and then we put the profab on and lost power
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Re: Profab header Works Good!!!!!!! (sick64nova)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sick64nova »</TD></TR><TR><TD CLASS="quote">what dc header were you using we tried the same thing with a 2.5 inch dc and then we put the profab on and lost power</TD></TR></TABLE>
MmmMMm ? |
Re: Profab header Works Good!!!!!!! (DIFFUT'S INC.)
If you're intrested in the profab header, try to get it while you can.
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Re: Profab header Works Good!!!!!!! (project dc2)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by project dc2 »</TD></TR><TR><TD CLASS="quote">o so you're bubba or somethign chewy's friend </TD></TR></TABLE>
Chewie is my friend. chewie is bubba I'm Billy, but yeah. I am glad he let me run his header, but it will be mine soon. <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sick64nova »</TD></TR><TR><TD CLASS="quote"> what dc header were you using we tried the same thing with a 2.5 inch dc and then we put the profab on and lost power </TD></TR></TABLE> I was using a 4-2-1 Piece of crap. I have never heard of people loosing power. Considering I know 10 people with this header I would say it works <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ado »</TD></TR><TR><TD CLASS="quote">Hey man Ive been looking into these headers a lot lately, and reading the posts on here about them. Just wanting to know if any what modifcations did you have to do to your car to install this header. I have heard that the o2 bungs are very far back and you may have to extend the wires...anyway if you could help that would be awesome..thanks -Adrian</TD></TR></TABLE> I converted my car to OBD1 a while back and when I did that I made the o2 wires extra long. I also had to cut the shit out of my front cross member on my EF. I also cut my exhaust and put in a flex pipe that I can remove easily. |
Re: Profab header Works Good!!!!!!! (Karterguy13)
I like the design of the exhaust manifold, but arent there clearance issues with the motor brackets on the bottom of the motor where it bolts up to the tranny?
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Re: Profab header Works Good!!!!!!! (hybrid_vtec)
Yeah I had to take the front one off
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what are the specs on the motor??
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Re: (sheepey)
LS block
gsr crank type r rods usdm typerpistons portedhead blox stage 2 cams typermanifold profab header RC 440 injectors obd1 Rom tuned |
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