Hello, I am new here. I am from Taiwan. I have built a S50B32 engine with Single Vanos Schrick 284 cams, Single Vanos Cam Carrier/JE 87.0mm piston(CR:11.5), Bosch 315ml/min. fuel injector(STD 250ml/min.), Custom-tuned Chip on the standard 1993 3.0L wiring loom and ECU, BMW 4.0L V8 MAF sensor on my 1993 BMW M3. This track car is for local club race event. One of the fastst classic M3 here(It is hard to find experienced tuner for e36 M3 euro version here in Taiwan.)

I'd like to build another S50B32 engine with the following parts:
1. Schrick 296 Cams w Duo-Vanos spec.
2. VANOS elimination kit w. cam position trigger from VAC motorsports
3. JE 86.5mm piston(CR:12.5) (JE recommend to run race fuel, which one is recommended? VP 109 or others?)
4. Forged con-rods
5. COMETIC gasket (0.070" thickness)
6. Supertech enlarged(+1mm) Inlet/Exhasut valves
7. Supertech upgraded valve sprintgs and titanium retainer
8. Carbon Intake Air Box
9. Standalone ECU (Haltech)

Is there any one can provide the experiences, tips or caring points to build this race engine with Schrick 296 camshafts and CR12.5 pistons? Such as fuel injector specs.,...etc.?
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