View Full Version : horsepower for a.....

04-05-2002, 03:22 PM
hey i need info on a zc engine for a 91 crx si um one of my friends owes one and he cant find info about it down here so he wants to know how much horse power does a zc engine have with a full exhuast system and what car it comes out of(i know its probably an integra gsr older model)

04-05-2002, 03:30 PM
The following are the ZC (D16A8) specs to the best of my knowledge

Item Metric Measurement English Measurement
this is what i found..

Bore and Stroke 75 x 90 mm 2.95 x 3.54 in
Compression Ratio 9.1 without Catalytic Converter
9.5 with Catalytic Converter

Displacement 1.590 cm3 (cc) 97 cubic inches
Horse Power ~125ps at 6800 RPM
Valve Train 4 Valves Per Cylinder - 16 Total

..also i am pretty sure it's almost exactly the same thing as a usdm d16a1.

hope this helps.

04-05-2002, 06:19 PM
im not sure i may be wrong but im pretty sure he said it was a b16a out of an old 92 integra gsr(i dont know though)

04-05-2002, 07:24 PM
if it is a JDM 90-93 integra xsi, then it is a B16a.

if it is a USDM 92-93 integra gsr, its a B17a, unless there was a swap done at some point.