LotusTalk - The Lotus Cars Community - View Single Post - KOMO-TEC 280S Kit on my 2007 Exige S

T.O. Exige · 05-26-2008, 10:17 AM

Here is the results of the Dyno runs on Friday night.

Sorry the scan is a little blurry but the numbers to the rear wheels are:

Horsepower = 253.16
Torque = 167.03

Add in the drive train parasitic loss of XX and you get Horsepower = ??? at the flywheel.

The car is running on Sunoco 94 Octane pump fuel. According to Daniel at KOMO-TEC, the numbers are in line with expectations based on the mapping required for the lower 92 octane North American fuel. Daniel is sending me 2 new ECU's to see if we can squeeze a little more juice out of the engine. I'm going to go back and have some additional runs done when they show up.

On another note. I drove the car in downtown Toronto Stop and Go traffic on Sunday in the heat. The engine temperature never went above the standard 207 degrees with no noticeable heat soak lagging during short accelerations. Last year in the same conditions the car would shudder in the high temp stop and go when the traffic opened up and you stepped on it.

05-26-2008, 10:17 AM	#62 (permalink)
T.O. Exige T.O. Exige S Join Date: May 2007 Location: Toronto, Canada Posts: 80	Dyno Results Here is the results of the Dyno runs on Friday night. Sorry the scan is a little blurry but the numbers to the rear wheels are: Horsepower = 253.16 Torque = 167.03 Add in the drive train parasitic loss of XX and you get Horsepower = ??? at the flywheel. The car is running on Sunoco 94 Octane pump fuel. According to Daniel at KOMO-TEC, the numbers are in line with expectations based on the mapping required for the lower 92 octane North American fuel. Daniel is sending me 2 new ECU's to see if we can squeeze a little more juice out of the engine. I'm going to go back and have some additional runs done when they show up. On another note. I drove the car in downtown Toronto Stop and Go traffic on Sunday in the heat. The engine temperature never went above the standard 207 degrees with no noticeable heat soak lagging during short accelerations. Last year in the same conditions the car would shudder in the high temp stop and go when the traffic opened up and you stepped on it. Attached Images __________________ *2007 Exige S: Chili Red, KOMO-TEC S 280 Engine Upgrade, Touring, Soft Top Conversion, HID's + D Lights, Pioneer AVIC-N4 + Rear Cam, Carbon Fiber Console + Binnicle* *Ownership history:* 1998 Lotus Twin/Turbo V8 GT - 1987 Lotus Turbo Esprit HC - 1984 Ferrari 308 GTS Quattrovalvole - 1978 Porsche 930 Turbo - 1969 Porsche 911