I just replaced my dizzy cap and rotor on my 83 Spider. Then I thought I'd check the timing. Well I hooked up the timing light and checked the timing. My question is with the marks. My engine is hitting on the P mark vice the F like stated in the manual. Is this right? My MAP sensor is disconnected because of the whistle noise. Does this effect the timing slightly and cause it to be off? Also another question I have. What is normal operating Eng temp? And at what temp does the computer start to take over? open loop to closed loop. Many Thanks!!!!