z problems


nissan_240sx
11-12-2007, 08:32 AM
Posting for a friend

1990 300zx n/a

The car has bogging problems, he said that the CAS (crank ang. sen.) may be bad. Also he put 87 oct. gas, I read somewhere online that z32's should only take 91 and up oct gas or else you would have problems. Thanks in advance

apostrophe28
12-10-2007, 08:56 PM
yes, z32's NEED 91 octane or higher because of the boost in th TTs and the higher compression on the NAs....check his PCV valves, put de-electric greason on all major connectors and run some feul injector cleaner...see if that changes anything.

k3smostwanted
12-11-2007, 05:27 AM
Posting for a friend

1990 300zx n/a

The car has bogging problems, he said that the CAS (crank ang. sen.) may be bad. Also he put 87 oct. gas, I read somewhere online that z32's should only take 91 and up oct gas or else you would have problems. Thanks in advance
put proper gas in it before claiming issues with the car...

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