NOTE: The track cams are due to arrive in mid March.
Street Cam Info:
· These camshafts are 285 degrees at 0.1mm, 233 degree at 1mm with 10.7mm lift. The grind is asymmetric.
· The valve lift profile on these cams is designed to work with stock valve springs to 7600rpm. For race track use i would still suggest upgrading the valve springs but for street cars there’s no need to spend the extra money.
· These will only work with the FE pistons, they will not clear the FXE pistons.
· These will work with the stock ECU but the vvt-i angles need to be adjusted. I will be releasing a tune for the swap ECUs but it is not currently tested.
· The dyno graph shown is with all the normal MR2 Spyder swap parts including the swap header. The intake is just using the stock AR intake manifold with the stock throttle body.
Track Cam Info:
· These camshafts are approximately 303 degrees at 0.1mm, 253 degree at 1mm with 11.5mm lift. The grind is asymmetric.
· These will NOT work with stock valve springs. They will work great with the standard valve spring upgrades i do sell.
· These will only work with the FE pistons or aftermarket pistons with at least as much valve clearance, they will not clear the FXE pistons.
· These cams should have a smooth enough idle to work with the stock ECU but the stock injectors do not have enough fuel flow capacity even at 4 bar fuel pressure.
· These cams are intended to work with the velocity stack intake.
· No dyno graph currently available since they haven’t been tested yet but i expect these cams to make in the 260-270whp range at stock compression on pump gas with 2.5L of displacement but with bumped up compression and a 2.7L bottom end with E85 they should be able to break through 300whp. These numbers are best estimates and not guarantees. If you need a guarantee please wait to purchase these in the future once there is a dyno graph available.
NOTE: The track cams are due to arrive in mid March.
Street Cam Info:
· These camshafts are 285 degrees at 0.1mm, 233 degree at 1mm with 10.7mm lift. The grind is asymmetric.
· The valve lift profile on these cams is designed to work with stock valve springs to 7600rpm. For race track use i would still suggest upgrading the valve springs but for street cars there’s no need to spend the extra money.
· These will only work with the FE pistons, they will not clear the FXE pistons.
· These will work with the stock ECU but the vvt-i angles need to be adjusted. I will be releasing a tune for the swap ECUs but it is not currently tested.
· The dyno graph shown is with all the normal MR2 Spyder swap parts including the swap header. The intake is just using the stock AR intake manifold with the stock throttle body.
Track Cam Info:
· These camshafts are approximately 303 degrees at 0.1mm, 253 degree at 1mm with 11.5mm lift. The grind is asymmetric.
· These will NOT work with stock valve springs. They will work great with the standard valve spring upgrades i do sell.
· These will only work with the FE pistons or aftermarket pistons with at least as much valve clearance, they will not clear the FXE pistons.
· These cams should have a smooth enough idle to work with the stock ECU but the stock injectors do not have enough fuel flow capacity even at 4 bar fuel pressure.
· These cams are intended to work with the velocity stack intake.
· No dyno graph currently available since they haven’t been tested yet but i expect these cams to make in the 260-270whp range at stock compression on pump gas with 2.5L of displacement but with bumped up compression and a 2.7L bottom end with E85 they should be able to break through 300whp. These numbers are best estimates and not guarantees. If you need a guarantee please wait to purchase these in the future once there is a dyno graph available.
