URGE designs S2000 Street & Track Build

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11-02-2008, 12:03 PM

Urge

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URGE designs S2000 Street & Track Build

2/20/11 update

Swapped Endyn Cams for Hytech and improved headwork to 375 CFM from 360 at max IN cam lift

360 Crank HP

6/25/09 update

Tried out 70mm TB with no real tuning still. Gained 3-7 ft lbs through out mid range. Same top end, but less drop off after 9K. 330+ HP from 8 to 9.3k!

226 torque peak!! We are officially over 100 ft lbs per liter!!

6/24/09 update

Preliminary dyno.. This is just a warm up. Long way to go on tuning.

345 @ 8900
3 torque peaks!! This is amazing in it self. This will pull like no tomorrow.
218 @ 5600
223 @6900
220 @ 7800
And I am making 190 at 3900!!

If we stopped here, I would be complete satisfied!! IMO, I think there is 5 to 10 more tq and 15 to 30 more HP on the table...

No cam tuning yet. Still set to 0 and 0 degrees. The engine wants more duration. Hytech only wanted to sell me Stage 2s at the time. I could probably use Stage 3 or 4s. Endyn will testing 3 levels of cams soon. His K series just came in. Hoping to get F series cams soon.

Low timing on ignition for now, have not pushed it. Basically all Larry did was equalize fuel tuning across the cylinders. Each cylinder has different fuel needs based on header/ IM. Also, we are using 68mm TB which is choking this engine.

We will also be testing some 62/4 mm Kinslers too!!

6/1/09 pre dyno pics

4/19/09 UPDATE...

Endyn completed engine dyno tuning on another F22C last week.
Endyn 89mm pistons, 11.X compression, Endyn rods, F22 Crank, Endyn basic headwork, Endyn Valves (stock size)
Stock Throttle Body, Intake Manifold, Cams and Header!!!

315 HP, 209 ft-lbs, 200 ft-lbs from 5300 to 8400!!!

MY engine will have Endyn Pro headwork, Hytech cams, toda cam gears, Endyn Pro Manifold, 70mm TB and Hytech 3-step header (I have pics

, not going to share yet)