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Technical Q&A
Welcome to PCA's source of expert advice, where our PCA National Technical Committee experts answer your questions about all things technical.
Could not locate any results for '87’ 924s idles then dies or if I get it going @ 2000-3000rpms it falls on it’s face nothing. It’s like no pedal at all. No vac leaks, changed crank sensors, fuel reg&damp changed. Any ideas
Thursday 10/23/2025 | 1987 | 924S | Engine
READ ANSWERHow to list my car
Wednesday 10/22/2025 | 1986 | 944 Turbo | Other
Want to sale my car?
READ ANSWERMr Bueselimck: Thanks for hour past help. Did any if the successors to the 924S have an adjustable steering column that could be used on a 924S. The reason for this odd question is that the space between the steering wheel and the brake pedal is a little short for my legs.
Tuesday 10/21/2025 | 1988 | 924S | Cables and Controls
Did any of the 0924S’s successors have an adjustable steering column, or an extra like a longer one, that could be adapted for my 924S? My legs are a little longer than the distance between the steering wheel and the brake pedal. I’ve had this car since 1990, but as I get older I would appreciate a direct shot the brake pedal. ThanksRick Heyke
READ ANSWERCan anyone recommend a shop to rebuilt a 1975 911s engine in need of a reseal somewhere in north east USA
Monday 10/20/2025 | 1975 | 911S | Engine
READ ANSWER996.1 spoiler will not retract
Sunday 10/19/2025 | 2001 | 911 Carrera | Other
rear spoiler will not retract
READ ANSWERWhat wheel side abs code 4444. Sensor should be replaced ?
Sunday 10/19/2025 | 2005 | Boxster S | Electrical
I have a psm code 4444 on my scanner. What wheel side should be replaced ?
READ ANSWERHas anyone ever adapted electric power steering to a mid-1980s 911 Carrera?
Saturday 10/18/2025 | 1986 | 911 Carrera Cabriolet | Other
I love driving my ‘86 911, but arthritis and old age is making low-speed steering a problem. I know adapting the Porsche hydraulic PS isn’t possible, but the electric steering column seems realistic.
READ ANSWERHow do I soften the leather Sport seats on my '84 Targs? The leather has dried out and hardened. Also, the drivers seat panel between the bolsters has a split where the thread dried out. Can the insert be replaced? Any recommendations as to who can do this in the area? Thank you!
Friday 10/17/2025 | 1984 | 911 Carrera Targa | Interior/Upholstery
READ ANSWERHow will I know the motor mounts on 2011 Boxster base need replacing?
Friday 10/17/2025 | 2011 | Boxster | Engine
READ ANSWERIs there a comprehensive inspection sheet for a 1986 911 cabriolet
Thursday 10/16/2025 | 1986 | 911 Carrera Cabriolet | Other
I am planning to do a full inspection of my 911 and I am looking for a point by point inspection sheet that will help me with the process
READ ANSWERWhat are the 2010 911 production numbers
Wednesday 10/15/2025 | 2010 | 911 Carrera 4S | Other
READ ANSWEREngine stalls after a few minutes of running. I replaced the fuel pump / DME relay, new fuel pump and filter. Tested the alternator output. Still stalling.
Tuesday 10/14/2025 | 1987 | 924S | Fuel System
READ ANSWERAsking Pedro
Tuesday 10/14/2025 | 2008 | Cayman | Electronics
This is a question I asked and that Pedro answered awhile back.asked on Fri 08/29/2025 by Michael [GEM] 2008 | Cayman | Electronics | Bakersfield, CAMy TPMS stopped reporting two of my tires initially and then stopped reporting the other two as well
READ ANSWER68 911l was left for 4 months with high test ethanol fuel and stabil added. car ran ok before with some burps and pops at idle but no problem at higher rpms. Now will not start at all. fuel pumps comes on and sounds normal. should I be using non ethanol fuel witch I do have available here in florida?
Tuesday 10/14/2025 | 1968 | 911L | Fuel System
READ ANSWERMy odometer just stopped working on my 1980 911 SC so I pulled it easily from the dash and sent it to Palo Alto Speedometer company to replace the broken gear. Do you have a diagram of the back or the 150 MPH gauge to make sure I connect the right wires to the right connector? Do you have a recommendation to replace the bulbs with LED warm bright lights?
Monday 10/13/2025 | 1980 | 911 SC | Electrical
I sent this question on 10/8 and it was answered on 10/13 promptly. The problem is Brian (CMR) attached a diagram that would not open. attached file: 13p12950o_img_9338.png It said Woops, Oops! The Page you requested was not found!Rest assured
READ ANSWEREngine makes a sort of "eeerrrp" chirp sort of noise when I shut it off.
Monday 10/13/2025 | 2002 | Boxster | Engine
The noise lasts about a second just as I shut the engine off. I can't hear any noises when the engine is running. I took off serpentine belt and noise still occurs with the belt off so it's not a idler pulley, AC or alternator. There are no codes and no Check Engine light. Any ideas.
READ ANSWERM97 3.8 - IMS bearing & Bore Scoring
Sunday 10/12/2025 | 2006 | 911 Carrera S Cabriolet | Engine
I'm considering buying a 2006 Porsche 911S with manual transmission and the M97 3.8L engine. I've read about the potentially catastrophic engine failure issues of the IMS bearing, and cylinder bore scoring.In your opinion, should I avoid Porsches with the M97 engine? How much risk is there buying one with 40k miles that has been properly serviced?Does PCA Long Island have a good local mechanic to recommend to perform a PPI on this car?The Car is beautiful but I'm not weal ...
READ ANSWERWhat is recommended battery for 2014 Boxster s
Sunday 10/12/2025 | 2014 | Boxster S | Electrical
Recommended battery for 2014 boxster s
READ ANSWERConverting short wheelbase 911 to long wheelbase. I know I need to replace the swb trailing arms with the longer aluminum banana arms and lwb spring plates. I have heard that the pivot points for the banana arms must be relocated? I have also heard they are fine where they are? Also, the upper shock mounts must be moved? If so, can you provide the specs? Thank you for your help.
Friday 10/10/2025 | 1967 | 911 | Suspension
I am converting my 67 912 to a 1973 Carrera 3.0 est tribute. I have installed a 3.0 CIS injected six and trans from an 83 911 and will be converting it coil on plug, sequential f.i. With ITB’s. I am considering KW coil overs and need to change the rear suspension over to long wheelbase. I need a little specific info on dimensions of shock towers and trailing arms pivot points.thanks,
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