The silly little question thread ...
#1217
Hi all,
Have a question ever since I bought the car 3 years ago, but kept on forgetting to post here. I have a 964 C2 and have trouble figuring out the Make Year of the car. The VIN is as follow:
WP0ZZZ96ZLS400331
Online VIN decode sites suggest that this is a 1990 car; however, my vehicle registration document (Hong Kong title issued by Transport Department) indicates 1989. Anyone know the true answer? Thanks.
Have a question ever since I bought the car 3 years ago, but kept on forgetting to post here. I have a 964 C2 and have trouble figuring out the Make Year of the car. The VIN is as follow:
WP0ZZZ96ZLS400331
Online VIN decode sites suggest that this is a 1990 car; however, my vehicle registration document (Hong Kong title issued by Transport Department) indicates 1989. Anyone know the true answer? Thanks.
#1219
Three Wheelin'
Porsche typically started new Model Year production in the year before, following the August plant closing for annual vacation. Thus Model Year 1990 production started in September 1989.
#1220
Does anyone know how the pressure relief plug under the engine and its spring and sleeve should be installed? I was changing my oil today and pulled that plug to drain instead of the correct plug. I know I got the wrong plug when the spring shot out. Also is there a torque setting for it? Bone head mistake!
#1221
Rennlist Member
Rear Suspension Hardware
So I bit the bullet and ordered ERP rear spring plate rebuild kit and Powerflex rear control arm bushings. Might as well do them all while the motor is out.
My question is, which of the hardware below circled in orange is safely reusable?
I originally planned to replace it all, but apparently thats almost $320 worth of nuts and bolts...
Is there a better source for the generic nuts and bolts that is of acceptable quality? Porsche (sunset/pelican) prices are scribbled on the image below.
Thanks in advance for any advice!
My question is, which of the hardware below circled in orange is safely reusable?
I originally planned to replace it all, but apparently thats almost $320 worth of nuts and bolts...
Is there a better source for the generic nuts and bolts that is of acceptable quality? Porsche (sunset/pelican) prices are scribbled on the image below.
Thanks in advance for any advice!
#1223
Drifting
You can reuse all the bolts. The No 6 are maybe the ones you should buy new just to get fresh allen heads. The rest are used for setting the wheel alignment so they are meant to be reused.
Just a heads up. Be VERY careful with No 6! Use a new and sharp allen tool. Clean out the bolt head an be sure that the tool is fully seated. The bolt is torqued with 200 Nm 25 years ago so it can be tough and if you slip with the allen tool and damage the bolt you have big problems...
Just a heads up. Be VERY careful with No 6! Use a new and sharp allen tool. Clean out the bolt head an be sure that the tool is fully seated. The bolt is torqued with 200 Nm 25 years ago so it can be tough and if you slip with the allen tool and damage the bolt you have big problems...
#1224
IHI KING!
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Join Date: Aug 2001
Location: Nashua, New Hampshire, USA
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Does anyone know how the pressure relief plug under the engine and its spring and sleeve should be installed? I was changing my oil today and pulled that plug to drain instead of the correct plug. I know I got the wrong plug when the spring shot out. Also is there a torque setting for it? Bone head mistake!
#1226
Rennlist Member
I've made a classic rookie error. My oil level gauge was showing between one quarter and one third full at idle, full operating temperature after proper drive. I know the dipstick is notoriously hard to read but I pulled it anyway (three times actually) and couldn't see any oil on it. So I added a litre (just over a quart US style). Now the oil level needle goes straight to the top at idle, and the dipstick reads just above the top mark. I don't track it. Just spirited street. Do I need to drain some oil? Will I damage the engine?
#1227
Pro
Has anyone fitted Michelin Super Sport 18" tires to their 964 C4 and if so what size? i did have Proxes RA1's with 245/40x18" front and 275/35x18" back but can no longer get the fronts in RA1's so have to look for a new tire but the revs per mile is different front and rear on the Michelin's so wondered if it has an effect on the awd differentials?
Regards,
Neil
#1228
Rennlist Member
Join Date: May 2009
Location: Bucks, Herts, Beds Tri-Border, UK
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I've made a classic rookie error. My oil level gauge was showing between one quarter and one third full at idle, full operating temperature after proper drive. I know the dipstick is notoriously hard to read but I pulled it anyway (three times actually) and couldn't see any oil on it. So I added a litre (just over a quart US style). Now the oil level needle goes straight to the top at idle, and the dipstick reads just above the top mark. I don't track it. Just spirited street. Do I need to drain some oil? Will I damage the engine?
#1229
Rennlist Member
If the oil mark only just passes the top mark then I would leave it and run it down on a good drive. From new the 964 oil consumption value was given as 1.5 litres / 650 miles, so wouldn't take too long. If it still does bother you then drop some oil from the plug on the thermostat housing at the base of the oil reservior (the most accessible of the drain plugs).
#1230
Do I need to drop the engine to replace the front 2 sections of "engine tin" (aka engine capsule), or can it be done in situ? Any special tools to deal with the PS pump housing?