View Full Version : Vishnu stage 1+
Stock, 91 octane, 100 octane
w/ HKS264/272 cams, XEDE and reflash to remove boost cut
http://forums.evolutionm.net/attachment.php?attachmentid=24784
That's a nice curve! Do you have torque also?
SouthernCrane
03-02-2005, 07:09 PM
Wow, 100WHP gain over a stock Evo 8) Nice!
That's a nice curve! Do you have torque also?
Yes, actually the car was later retuned on 91 octane (the original 91 octane map was very conservative because it was a guesstimate, not a custom tune), here is that torque/HP graph (gained lots more midrange with a little more timing):
http://forums.evolutionm.net/attachment.php?attachmentid=29287
evo_dadi
03-02-2005, 08:24 PM
hot damn :shock: looking good i wonder how it feels when youre driving it :twisted: :twisted:
SouthernCrane
03-02-2005, 10:16 PM
hot damn :shock: looking good i wonder how it feels when youre driving it :twisted: :twisted:
Yeah, when do we get a ride with 100 Octane in the tank? :D
evo_dadi
03-02-2005, 10:50 PM
hot damn :shock: looking good i wonder how it feels when youre driving it :twisted: :twisted:
Yeah, when do we get a ride with 100 Octane in the tank? :D
even better :wink: :twisted:
DB8GSR
03-03-2005, 05:54 AM
damn.. that looks really good. 282whp on 91oct. I need to hurry and upgrade my setup to a +. LoL
btw.. do you have the a/f and boost graph?
Great numbers on 91 pump gas tune! How's the a/f curve? Was the dyno run done with a test pipe?
I'll work on finding the A:FR graph. On the 91 octane map we were running ~1.5 bar in the midrange, tapering to ~18 psi at redline.
This was with a high flow cat.
Bernardio
04-18-2005, 04:25 PM
That's a very nice curve on 91! What other mods do you have? and what model/year evo is it? Stage 1+ on my 03' with 264/264 cams and all my supporting mods was way lower than yours. :cry:
JanSolo
04-18-2005, 04:45 PM
If I am correct on this, ez76 has Piper cams and an FP turbo (and a whole ton of other unmentionables).
stockEVO8
04-19-2005, 10:15 AM
wut dyno is this...how is it compared to the dynojet/?
Boostd4
04-28-2005, 11:21 PM
I'm very curious about your setup...I'm making about 8hp less than you on Shiv's dyno on the Stage 1+ with a high flow...are you running either a cat delete or the 10.5 hotside?
Just wondering if I should step over to the dark side and do the cat delete and possibly the 10.5.
I'm very curious about your setup...I'm making about 8hp less than you on Shiv's dyno on the Stage 1+ with a high flow...are you running either a cat delete or the 10.5 hotside?
Just wondering if I should step over to the dark side and do the cat delete and possibly the 10.5.
At the time of these dynos, I was not running the 10.5 hotside. I think the 8hp can be written up to motor-to-motor variance.
Boostd4
05-04-2005, 12:46 PM
I'm very curious about your setup...I'm making about 8hp less than you on Shiv's dyno on the Stage 1+ with a high flow...are you running either a cat delete or the 10.5 hotside?
Just wondering if I should step over to the dark side and do the cat delete and possibly the 10.5.
At the time of these dynos, I was not running the 10.5 hotside. I think the 8hp can be written up to motor-to-motor variance.
Agreed. What type of exhaust setup are you running?
Bernardio
05-04-2005, 03:31 PM
Hey ez76, could you list your mods during that dyno if you don't mind? I'm with boostd4.. feeling a bit inadequate :cry: under the hood for the amount of mods I have.
Here's my setup: (2003 evo w/ 30K mi)
Vishnu Xede V3 Stage 1+ (custom tuned) w/ XedeFlash
HKS 264/264 cams with Vishnu gears at -3/-3
HKS RS Intake
TurboXS H34 Recirc Valve
Grounding Kit
Helix 3" DP
Ultimate Racing 3" Hi-Flow Cat
HKS Hi-Power Exhaust
HP / Torque ~ 267 / 265
http://www.norcalevo.net/gallery/albums/album245/BMir_021605_hp_tq.gif
Boost / AFR
http://www.norcalevo.net/gallery/albums/album245/BMir_021605_boost_af.gif
JanSolo
05-04-2005, 03:42 PM
I think ez is running an HKS circle earth grounding kit, hence all the mad power. Not sure what kind you have, but you might consider going HKS!
earlyapex
05-04-2005, 04:50 PM
yea the grounding kit is robbing you of HP!
:oops:
Bernardio
05-05-2005, 08:01 AM
Ok, I'm ditching the DIY kit I have installed for like 4 HKS circle earth kits.
Boostd4
05-13-2005, 04:26 PM
Ok, I'm ditching the DIY kit I have installed for like 4 HKS circle earth kits.
I just put 14 kits on yesterday...the engine bay looks like a snake pit. But I'm sure I'm putting down 500hp to the wheels now :D .
Hey ez76, could you list your mods during that dyno if you don't mind? I'm with boostd4.. feeling a bit inadequate :cry: under the hood for the amount of mods I have.
Differences were I was running 264/272's, stock BOV, Vishnu full turbo-back, and a motor that liked timing in the midrange.
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