engine core - about 90kg's.
13b or 13b turbo
The Rx-7 is the better and faster car. But the Rx-8 pushes pretty good numbers for not having a turbo. The 13B has a higher potential for performance than the Renisis. The Renisis has had manufacture modifications to the block to improve the engine to the reliable commuter status and is not as responsive to modifications.
the American 13B-S5 has 200hp the JDM 13B-S5 (which is what I have) has 220
Depends, which engine is in the 85, 13b or 12a?
140 nm
Gsl= 12A , Gsl-se 13B.
Mazda's 13B for the 1986-88 RX-7 made 146hp without a turbo and 185hp with a turbo.
on the 13b engine it should be behind the waterpump, just below the thermostat.
Turbos gone bro :S
on top of the upper intake there is a screw. it can be used to adjust idle speed.
A 86 rx7 has a 13b wankel rotory engine only the turbo edition was turbo charged