hi, up front my car specs: 205GTi 1905ccm, 88kw (120hp), 150.000 driven km, build '92. a) i have an oil-pressure indicator, and i dont know what pressure its supposed to be. its weaving between 1 and 2 on a normal run. but its max number is 6, so im a little confused. can anyone tell whats a normal value? b) i was wondering about ways to improve performance. i heard about 'chip-tuning' (thats how its called in germany), replacing the cam shaft (?) with a modified one etc. what do you suggest, and how many hp can i possibly get? how much will it be (roughly)? c) i also have a broke-down 205 rallye 1,9 (102hp), engine failure. i dont want to bring it to the knackers yard. i already used some parts of it in my gti. could anyone propose what to do with it? thank you in advance, Tim