Finally had an opportunity to dyno the VMP Gen3 TVS on pump E85 this weekend.
I’ve been driving the car all summer on reduced timing (17), 2.5 upper and KB168. It’s a riot with the new Strange CJ Spec 9” and 4.0 gear and actually hooks a second gear roll with careful throttle.
Changes to the car since it’s 965rwhp Gen 2R dyno:
- triple disc X-Clutch w/ lightened chromoly flywheel (SPEC alum. fly)
- Strange 9” 4.0 gear (built 8.8 4.10) w/ CF shaft
- Fore triple pump return
- 2.4 upper (previous 2.5)
- VMP Gen3 TVS w/ 173TB (BPS ported 2R w/ Whipple 170 TB)
- MT ET R 315/50/17 (previous NT05R 315/35/20) at 22psi so no spin
Results on pump E85 (tested E89) at 22 degrees timing:
1047rwhp/952rwtq STD (as I hear that’s how social media reports it )
1024rwhp/931rwtq SAE
23-24psi boost peak dropping to 19-20psi redline
Need to ad pics and vid.
This will be the start and I’ll shake down at NMCA Norwalk 8/24 and planning to run True Street. I’ll run ET R bias ply 28x12.5x15s and plan to fine tune and add some mods for Mod Nats in November.
Here’s to 9.50s at 150?
I do plan to redyno with tests on ice tank, exhaust cutouts and previous harder 20” Nitto. I have a local dyno to rent for fun tests, but really not looking for the dyno number only the track number.
For now, very happy with over 1000rwhp for over 1000rpm thru the stock mufflers.
-J
I’ve been driving the car all summer on reduced timing (17), 2.5 upper and KB168. It’s a riot with the new Strange CJ Spec 9” and 4.0 gear and actually hooks a second gear roll with careful throttle.
Changes to the car since it’s 965rwhp Gen 2R dyno:
- triple disc X-Clutch w/ lightened chromoly flywheel (SPEC alum. fly)
- Strange 9” 4.0 gear (built 8.8 4.10) w/ CF shaft
- Fore triple pump return
- 2.4 upper (previous 2.5)
- VMP Gen3 TVS w/ 173TB (BPS ported 2R w/ Whipple 170 TB)
- MT ET R 315/50/17 (previous NT05R 315/35/20) at 22psi so no spin
Results on pump E85 (tested E89) at 22 degrees timing:
1047rwhp/952rwtq STD (as I hear that’s how social media reports it )
1024rwhp/931rwtq SAE
23-24psi boost peak dropping to 19-20psi redline
Need to ad pics and vid.
This will be the start and I’ll shake down at NMCA Norwalk 8/24 and planning to run True Street. I’ll run ET R bias ply 28x12.5x15s and plan to fine tune and add some mods for Mod Nats in November.
Here’s to 9.50s at 150?
I do plan to redyno with tests on ice tank, exhaust cutouts and previous harder 20” Nitto. I have a local dyno to rent for fun tests, but really not looking for the dyno number only the track number.
For now, very happy with over 1000rwhp for over 1000rpm thru the stock mufflers.
-J
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