Baseline Dyno Plots. Post Your Dyno Plots here - Page 2 - LotusTalk - The Lotus Cars Community
 2Likes
Reply
 
LinkBack Thread Tools Display Modes
post #21 of 132 (permalink) Old 03-21-2007, 03:33 AM
Registered User
 
The Buzzman's Avatar
 
Join Date: Dec 2006
Location: Palm Beach County, South Florida
Posts: 53
Quote:
Originally Posted by The Buzzman
I dyno'ed out at 229 hp at the wheels and 185 torque with a Turbo XS intake and a Zex 75 shot, you know what!

Fuel air mix is perfect, no problems.

Other than that.....all stock and extremely quick, quick, quick.

How do I attach my pic of the dyno to post it for all to see?
Attached Dyno below. I will get a cd for a clean digital shot of my dyno.
Attached Images
 



2004/2005 Elise, Sport pkg., Red Lux. pkg., hard top, Exige silver wheels, 175 whp with a TurboXS Intake, and now a Zex Wet 75, Of You Know What!.........Gives Me 229whp and 185 torque to the wheels, with no heat blankets or special anything needed. It lasts a long time with the 75 shot and two or three gears needed here and there. Fuel Air Mix starts around 15 and drops to the 12's all the way to 8200 rpm's...nice and safe. No lag, no bogg, just instant take-off!
The Buzzman is offline  
Sponsored Links
Advertisement
 
post #22 of 132 (permalink) Old 03-21-2007, 05:34 AM
Registered User
 
25psi_Elise_Killer's Avatar
 
Join Date: Feb 2007
Location: Los Angeles, CA
Posts: 3,185
Bone stock pull versus stage 1 mods

OLD CAR '06 Evo IX Stage 1E Tuned by Road Race Engineering(Stock:turbo,intake,internals,ECU) Walbro 255lph fuel pump,RC Engineering1000cc Injectors, AVO exhaust,RRE dyno tune flash, Dejon Tool boost controller (325whp @ 22PSI Costco 91 octane, 353whp @ 25psi on 100 octane, 383whp @30psi on E85)Graphic/Interior Design,Brand Identities,Invitations www.nomadic-nomads.com NEW CAR: '10 Evo X MR-Touring with flappy paddle gearbox. Stock with just RRE Ecu Tune: 290whp, 313 torque
25psi_Elise_Killer is offline  
post #23 of 132 (permalink) Old 04-18-2007, 09:12 PM
Registered User
 
raygr's Avatar
 
Join Date: Oct 2005
Location: Seattle Area
Posts: 371
Exige S Dyno

Here is my dyno set from today. Exige S, Larini Exhaust, Daytona intake, otherwise stock (stock cat). Note the 219 hp at the wheels. Not bad for a car that is supposed to be 220 hp.

We also drilled a hole just downstream from the intercooler to measure boost pressure. For some reason, the boost reading was uneven. Not sure about that, but it does look somewhat consistent. I think the average boost reading (using an analog pressure gauge) was about 6.5 psi. Note in the first run, we did not have the boost sensor hooked up.
Attached Images
 

Ray in Washington State - 07 Exige S

Last edited by raygr; 04-19-2007 at 10:16 PM.
raygr is offline  
 
post #24 of 132 (permalink) Old 04-18-2007, 09:20 PM
Registered User
 
raygr's Avatar
 
Join Date: Oct 2005
Location: Seattle Area
Posts: 371
Here is a comparison of my N/A Exige with the Exige S (from the same dyno shop).

N/A Exige: Larini exhaust, Daytona intake, ForcedFed headers, ForcedFed sport-cat.
Exige S: Larini exhaust, Daytona intake. (stock cat)
Attached Images
 

Ray in Washington State - 07 Exige S

Last edited by raygr; 04-20-2007 at 02:56 PM.
raygr is offline  
post #25 of 132 (permalink) Old 04-18-2007, 10:14 PM
Registered User
 
Join Date: Jun 2005
Location: san francisco
Posts: 1,204
finally someone posted this!

what mods does each car have?
vortrex is offline  
post #26 of 132 (permalink) Old 04-19-2007, 07:21 AM
Registered User
 
ChrisB's Avatar
 
Join Date: Oct 2003
Location: Newport Beach, CA
Posts: 3,970
It looks like the variable cam switchover point under these conditions is about 4500 RPM on the S.
ChrisB is offline  
post #27 of 132 (permalink) Old 04-19-2007, 07:27 AM
Registered User
 
25psi_Elise_Killer's Avatar
 
Join Date: Feb 2007
Location: Los Angeles, CA
Posts: 3,185
Looks like the engine knocked around 6200 RPM

OLD CAR '06 Evo IX Stage 1E Tuned by Road Race Engineering(Stock:turbo,intake,internals,ECU) Walbro 255lph fuel pump,RC Engineering1000cc Injectors, AVO exhaust,RRE dyno tune flash, Dejon Tool boost controller (325whp @ 22PSI Costco 91 octane, 353whp @ 25psi on 100 octane, 383whp @30psi on E85)Graphic/Interior Design,Brand Identities,Invitations www.nomadic-nomads.com NEW CAR: '10 Evo X MR-Touring with flappy paddle gearbox. Stock with just RRE Ecu Tune: 290whp, 313 torque
25psi_Elise_Killer is offline  
post #28 of 132 (permalink) Old 04-19-2007, 07:52 AM
Registered User
 
raygr's Avatar
 
Join Date: Oct 2005
Location: Seattle Area
Posts: 371
Quote:
Originally Posted by 25psi_Elise_Killer
Looks like the engine knocked around 6200 RPM
How so? Are you referring to the N/A Exige run? That dip is the cam switchover.

Ray in Washington State - 07 Exige S
raygr is offline  
post #29 of 132 (permalink) Old 04-19-2007, 01:56 PM
shay2nak
 
shay2nak's Avatar
 
Join Date: Dec 2003
Location: Calipornia
Posts: 24,798
Thanks a lot for posting! A 40 HP difference!!! you have the stock cat on there?

I'm going to try to have mine done still. I've only done the desnorkel/funnel mod. Still haven't put on my exhaust yet.

** save ~10 lbs gain 1 hp ** EQ: Y=(190*X) / (1984-X) where Y is (HP) and X is (lbs)

'07 Lotus Exige S310


WTC 2
shay2nak is offline  
post #30 of 132 (permalink) Old 04-19-2007, 03:40 PM
Registered User
 
Join Date: Jun 2005
Location: san francisco
Posts: 1,204
I want to know what has been done to the S to get 220 WHP! that's about 30 HP more than stock, no?
vortrex is offline  
post #31 of 132 (permalink) Old 04-19-2007, 03:46 PM
OSX Black hat
 
charliex's Avatar
 
Join Date: Feb 2005
Location: Las Vegas , NV
Posts: 10,000
cam switch on the S is 4400-4600 under load , 6000-6200 under city driving

Black Exige S / Elan M100. Don't run a smaller pulley without an upgraded fuel pump! http://www.goth.am ecu stuff.. New reflash box coming soon!
charliex is offline  
post #32 of 132 (permalink) Old 04-19-2007, 05:24 PM
Registered User
 
ChrisB's Avatar
 
Join Date: Oct 2003
Location: Newport Beach, CA
Posts: 3,970
Charlie, any thoughts on the shallow torque valley in the 7,000-7,700 range? It's very consistent run to run. The A/F and boost (as ragged as the measurement is) doesn't seem to be a cause. Timing pulled for some reason maybe? Or a result of intake/exhaust resonance?
ChrisB is offline  
post #33 of 132 (permalink) Old 04-19-2007, 05:45 PM
Registered User
 
Dave's Avatar
 
Join Date: Apr 2005
Location: Ohio
Posts: 4,175
Mine...
Attached Images
 
Dave is offline  
post #34 of 132 (permalink) Old 05-08-2007, 07:08 PM
Registered User
 
funS111's Avatar
 
Join Date: Dec 2006
Location: South Florida
Posts: 157
Exige S
FF street header w/ highflow cat
Arqray single ti

First run is a 3rd gear roll on
Seccond run is a 4th gear WOT


07 Exige S SOLD
FF street header w/ De-cat, Arqray single Ti, Cup airbox, Ohlins Track, Matt Black RACs,
Moroso Pan, RTDbrace, Schroth Profi II, RLS intercooler & pipes, AP Racing 4 corner, Track mounts

08 M3 Dinan Stroker

Last edited by funS111; 05-09-2007 at 07:23 AM.
funS111 is offline  
post #35 of 132 (permalink) Old 05-09-2007, 03:08 AM
Registered User
 
mikelr's Avatar
 
Join Date: Mar 2006
Location: Newburgh, New York
Posts: 1,484
S1 Exige Rover 1.8L VHPD N/A (1580 lbs car)
stock header, Yoshimura exhaust , Piper 1444 cams with Emerald ECU (stand alone)
Lower map is last season before I ported the head.
Power to wieght ratio of 8:1

14' Evora S
00' S1 Exige
94' S4 Esprit (SOLD)
mikelr is offline  
post #36 of 132 (permalink) Old 05-10-2007, 07:25 PM
Registered User
 
raygr's Avatar
 
Join Date: Oct 2005
Location: Seattle Area
Posts: 371
Exige S w/FF Headers

Exige S, Larini Exhaust, FF street headers & cat, ReVerie Daytona Intake, Shell V-Power 92 gas.

This compares my best run w/o the headers with the best run with the headers. The best run was obtained by spraying compressed air into the roof intake to cool the charge-cooler. Intake air temp went from 85 deg F to 123 deg F in 1 pull!

I'm concerned now that it is too lean. We may install larger injectors.
Attached Images
 

Ray in Washington State - 07 Exige S

Last edited by raygr; 05-11-2007 at 10:44 AM.
raygr is offline  
post #37 of 132 (permalink) Old 05-12-2007, 06:49 PM
Registered User
 
Westrock's Avatar
 
Join Date: Sep 2005
Location: Fort Worth
Posts: 2,969
Man, ain't that a hoot..overrate the Exige and underrate Exige S

Heres mine.

06 Exige
Arquay Twin Muffler
Mystery Lotus Of South Bay reflash (done in 06)


Video of Dyno
Westrock is offline  
post #38 of 132 (permalink) Old 05-14-2007, 01:41 PM
shay2nak
 
shay2nak's Avatar
 
Join Date: Dec 2003
Location: Calipornia
Posts: 24,798
dynosaur! now that is funny.

what do you mean "mysterious reflash?"

** save ~10 lbs gain 1 hp ** EQ: Y=(190*X) / (1984-X) where Y is (HP) and X is (lbs)

'07 Lotus Exige S310


WTC 2
shay2nak is offline  
post #39 of 132 (permalink) Old 05-14-2007, 02:32 PM
Inactive
 
dstevens's Avatar
 
Join Date: Mar 2007
Location: California
Posts: 824
05 Elise, 7000 miles, all stock. Dyno measures at the hubs, so expect a higher reading than an inertia dyno. The lack of go between 4500 and 6500 rpm is apparent.
Attached Images
 
dstevens is offline  
post #40 of 132 (permalink) Old 05-16-2007, 09:53 PM
Registered User
 
Westrock's Avatar
 
Join Date: Sep 2005
Location: Fort Worth
Posts: 2,969
Quote:
Originally Posted by shay2nak
dynosaur! now that is funny.

what do you mean "mysterious reflash?"
Because it was done last year at Lotus Of South Bay, before I owned the car, and before all these various options were on the market. So I would assume that its the Lotus Sport ECU, but I can't say with 100% certainty....but its obviously NOT stock
Westrock is offline  
Sponsored Links
Advertisement
 
Reply

  LotusTalk - The Lotus Cars Community > Lotus Discussions > Powertrain (Engine, Transmission, etc)

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the LotusTalk - The Lotus Cars Community forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in











Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome