To disassemble a 1986 13B engine from a 1986 RX-7, start by disconnecting the battery and draining fluids. Remove the intake and exhaust components, followed by unbolting the rotor housings and separating them from the center section. Carefully extract the rotors, apex seals, and other internal components, taking care to document their arrangement. For reassembly, clean all parts, replace gaskets and seals, and reverse the disassembly steps, ensuring proper torque specifications are followed.
Mazda's 13B for the 1986-88 RX-7 made 146hp without a turbo and 185hp with a turbo.
check out rotary engine illustrated - there is a video you can download that shows how the timing works. if you search it on google then you will find it.
A 86 rx7 has a 13b wankel rotory engine only the turbo edition was turbo charged
On a 1986-91 model they connect to the throttle body and the turbo compressor ! Hope it helps!
The Mazda 13B rotary engine rotates in a clockwise direction when viewed from the front of the engine.
engine core - about 90kg's.
13b six port,whit asemmi pheripheral port cheep and powerfull sin.limites04@hotmail.com
13B for N/A and 13BT for Turbo models.
it the engine code. 2 rotor, naturally aspirated rotary
Gsl= 12A , Gsl-se 13B.
configure pheripheral devices
Engine number is underneath the distributor on front housing on the rough casting. If that fails check underneath the alternator on front housing.