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B20F(xx034) vs. B20E(xx017) ECU-Computer 1800 1972

Spec fuel pressure is 30 Psi, not 35. B20E has higher HP spec due to higher compression than B20F. How did you determine 9.9 CR? One difference is the 72 has a thermo time sensor for the cold start valve and the 71 doesn’t. What do you mean about water temp in steady state?






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