# Holset Hondas! Dyno Charts **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [July 29, 2009, 10:13am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315 "2009-07-29T10:13:53Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [July 29, 2009, 10:13am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/1 "2009-07-29T10:13:53Z")
Semi Built D series. DSM 450s Yada Holeset HE341 Off my 2003 dodge. ![http://www.pittspeed.com/uploaded/he341.bmp](http://www.pittspeed.com/uploaded/he341.bmp) Tired stock ls with the HE351 of a 2007 cummins.(my girl friends integra) ![http://www.pittspeed.com/uploaded/he351.bmp](http://www.pittspeed.com/uploaded/he351.bmp) ---
**Author:** ![bald1one](https://avatars.discourse-cdn.com/v4/letter/b/9de053/32.png) [@bald1one](https://forums.speedlife.net/u/bald1one)\ **Post date:** [July 29, 2009, 10:28am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/2 "2009-07-29T10:28:28Z")
why does it seperate in the middle of the graph? ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [July 29, 2009, 10:31am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/3 "2009-07-29T10:31:50Z")
lost a tach signal ---
**Author:** ![imported\_gearhead](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_gearhead/32/5957_2.png) [@imported\_gearhead](https://forums.speedlife.net/u/imported_gearhead)\ **Post date:** [July 29, 2009, 10:39am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/4 "2009-07-29T10:39:57Z")
man, that little D is impressive! ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [July 29, 2009, 10:42am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/5 "2009-07-29T10:42:50Z")
I am kinda dissapointed in the B series. I would have expected a little more at 10psi. This turbo starts life at 20psi though. These turbos can handle 40psi no problems. I am considering building her motor to see what this thing can support ---
**Author:** ![imported\_gearhead](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_gearhead/32/5957_2.png) [@imported\_gearhead](https://forums.speedlife.net/u/imported_gearhead)\ **Post date:** [July 29, 2009, 10:46am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/6 "2009-07-29T10:46:14Z")
do you have the compressor maps for either turbo? that will tell you where the pressure needs to be… ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [July 29, 2009, 11:00am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/7 "2009-07-29T11:00:31Z")
> [@gearhead"](#): > > do you have the compressor maps for either turbo? that will tell you where the pressure needs to be… nope! ---
**Author:** ![spoolinsteve](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spoolinsteve/32/6026_2.png) [@spoolinsteve](https://forums.speedlife.net/u/spoolinsteve)\ **Post date:** [July 29, 2009, 2:58pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/8 "2009-07-29T14:58:31Z")
ew sick ![http://www.dsmtuners.com/forums/attachments/turbo-system-tech/88885d1225513824-holset-turbos-results-only-complete-installed-systems-holsethy_original_abc.jpg](http://www.dsmtuners.com/forums/attachments/turbo-system-tech/88885d1225513824-holset-turbos-results-only-complete-installed-systems-holsethy_original_abc.jpg) Supposedly the map for the HX-35/HY35-HE341/HE351 Found it off the dsmtuner-holset thread ---
**Author:** ![imported\_gearhead](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_gearhead/32/5957_2.png) [@imported\_gearhead](https://forums.speedlife.net/u/imported_gearhead)\ **Post date:** [July 30, 2009, 6:43am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/9 "2009-07-30T06:43:34Z")
hahahaha 10 pound isnt even on the map :kekegay: ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [July 30, 2009, 9:55am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/10 "2009-07-30T09:55:00Z")
I have no idea how to read that… jay, How much power will that turbo make? ---
**Author:** ![stinkbox](https://avatars.discourse-cdn.com/v4/letter/s/9f8e36/32.png) [@stinkbox](https://forums.speedlife.net/u/stinkbox)\ **Post date:** [July 30, 2009, 4:09pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/11 "2009-07-30T16:09:09Z")
going up is the pressure ratio( 1 = 0psi and 2 is equal to 14.7psi) and across is how much air flow it puts out. You need to figure out the volumetric efficiency of your engine at specific rpms, once you do that you can plot the points of say every thousand rpms on the map and see where the lines intersect. This page will make your head hurt from all the math and formula’s > **[How to read a turbo compressor map](http://www.enginelogics.com/read-a-turbo-compressor-map/)** > > How to read a turbo compressor map for your specific application will require you to calculate the volume and mass of air moving through your engine. ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [July 30, 2009, 5:59pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/12 "2009-07-30T17:59:34Z")
Damn its not approved. ---
**Author:** ![imported\_gearhead](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_gearhead/32/5957_2.png) [@imported\_gearhead](https://forums.speedlife.net/u/imported_gearhead)\ **Post date:** [July 30, 2009, 9:44pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/13 "2009-07-30T21:44:04Z")
im not sure what that x axis unit of measure is… b/c if you convert kg/sec to lb/min, its way off… ---
**Author:** ![spoolinsteve](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spoolinsteve/32/6026_2.png) [@spoolinsteve](https://forums.speedlife.net/u/spoolinsteve)\ **Post date:** [July 30, 2009, 11:11pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/14 "2009-07-30T23:11:10Z")
yeah I tried to do that as well. Ill see if i can find a better one. ---
**Author:** ![bald1one](https://avatars.discourse-cdn.com/v4/letter/b/9de053/32.png) [@bald1one](https://forums.speedlife.net/u/bald1one)\ **Post date:** [July 31, 2009, 5:04am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/15 "2009-07-31T05:04:53Z")
> [@A little gun history](https://forums.speedlife.net/t/a-little-gun-history/40711/73): > > This page will make your head hurt from all the math and formula’s > > [enginelogics.com - contact with domain owner | Epik.com](http://www.enginelogics.com/cmaps.html) OUCH! Your right my head does hurt…but im pretty sure its from the 10 Iron City’s i drank last night ---
**Author:** ![VoLvOdOc](https://avatars.discourse-cdn.com/v4/letter/v/3ab097/32.png) [@VoLvOdOc](https://forums.speedlife.net/u/VoLvOdOc)\ **Post date:** [August 3, 2009, 6:51am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/16 "2009-08-03T06:51:02Z")
joe did you street drive that single cam with that turbo? got any extra holsets laying around? ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [August 3, 2009, 7:08am UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/17 "2009-08-03T07:08:06Z")
No Holsets right now. Yes I drove the single cam on the street. Its a Beast. I took it to the track. First pass was 12.8 at 120 being easy on the tranny. the next pass it went 12.2@100 or something. I dropped a valve and bent it. around the 1/8th. It was going to be an 11.20-11.30 pass without a problem. and at that time the power level was only around 350. This past weekend. I did an HX35 B series It made over 415whp. I will post the chart. ---
**Author:** ![spoolinsteve](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spoolinsteve/32/6026_2.png) [@spoolinsteve](https://forums.speedlife.net/u/spoolinsteve)\ **Post date:** [August 4, 2009, 5:23pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/18 "2009-08-04T17:23:19Z")
lol that was my old hx35 and steves rex! ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [August 4, 2009, 7:34pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/19 "2009-08-04T19:34:21Z")
> [@Official What Did You Get Thread](https://forums.speedlife.net/t/official-what-did-you-get-thread/40746/80): > > lol that was my old hx35 and steves rex! Yes, sir yes it is. Holset is the shit. I have yet to see a failue. and I have a feeling I will not come across one. ---
**Author:** ![stinkbox](https://avatars.discourse-cdn.com/v4/letter/s/9f8e36/32.png) [@stinkbox](https://forums.speedlife.net/u/stinkbox)\ **Post date:** [August 4, 2009, 7:39pm UTC](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315/20 "2009-08-04T19:39:42Z")
I imagine they are 360 thrust’s, right? It also helps that they are made for way higher boost pressures and egt’s of turbo diesel’s too. Old school turbo dodge and ford guys have been running these for acouple years now. [Next page](https://forums.speedlife.net/t/holset-hondas-dyno-charts/203315.md?page=2)