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need help finding out stuff about this d15b

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Old Aug 7, 2011 | 10:14 PM
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Default need help finding out stuff about this d15b

waddup tr i been serching all around about this motor an cant find nothing its a d15b valve cover says vtec-e its a 96 i looked all over to find specs an they say it has 90hp 98tq but thats 92-95 d15 they say that there is no obd2 d15b vtec-e but i could swear that 96 is obd2 i just wana no the hp an tq on this motor its a 96 d15b vtec-e some one help thanks
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Old Aug 7, 2011 | 10:46 PM
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whats stamped on the block?
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Old Aug 7, 2011 | 11:11 PM
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d15b
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Old Aug 8, 2011 | 08:20 AM
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Im pretty sure the output is the same, it just has another stage of vtec for fuel economy.

Originally Posted by Wikipedia
Compression : 9.3:1
Power : 130 hp (95.4 kW, 130 PS) at 7,000 rpm
Torque: 106 Nm
V-tec switch over : 5,500 rpm
Redline : 7,200 rpm
Originally Posted by Wikipedia
It is a version of VTEC using 3 different cam profiles to control intake valve timing and lift. Due to this version of VTEC being on a SOHC valve head, space was limited and so VTEC can only modify the opening and closing of the intake valves. This version of VTEC combines the fuel economy benefits of VTEC-E and the performance of VTEC. From idle to 2500-3000RPM, depending on load conditions, one intake valve fully opens while the other just slightly, enough to prevent pooling of fuel behind the valve, also called 12 valve mode. This 12 Valve mode results in swirl of the intake charge which increases combustion efficiency resulting in improved low end torque and better fuel economy. At 3000-5400 RPM, depending on load, one of the VTEC solenoids engages which causes the 2nd valve (the one that barely opened before) to lock onto the first valve's camshaft lobe so now both valves share the same camshaft profile, with this mode also being called 4 valve mode, lending itself to improved mid-range power. At 5500-7000 RPM, the second VTEC solenoid engages (both solenoids now engaged) so that both intake valves are using a middle, third camshaft lobe. This camshaft lobe is a high performance lobe which is used to provide peak power at the top end of the RPM range.
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