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Found 6 results

  1. 1999 986 2.5 Boxster. (5 spd) Not many problems with the car but cruise control doesn’t work and the spoiler only extends halfway or so. Current actual problem with the car is that I can feel vibration or shaking in the steering wheel (and in the car to a much lesser extent) after shifting into fourth gear. After shifting into fourth gear, the shaking seems to persist even as I slow down, or after shifting into fifth. It will persist even if I shift into neutral but will stop after I come to a stop. It’s strange to me that this is the case when gears 1-3 do
  2. Hello, I'm new on this forum and stumbled upon a new problem (or old) with my 2.5l 986 Boxster from 1997. The problem occurs when the engine is started dead cold after sitting a few hours/overnight. Engine starts immediately but the RPMs start to surge / hunt between 1100 and 700 RPM. This continues for about 10 seconds after which the idle smoothes out to the normal cold idle RPM. The first pull away requires a tad more throttle then normal to prevent stalling. After this first pull, everything is almost normal and engine performance becomes better and bet
  3. Hey guys, I have 2000 Boxster S thats been sitting for months now because it has a rod bearing issue. I found a running 2.5 for cheap becuase its a family friend. I wanted to know what would be needed to do a swap like that? Would it be harder or simple. Im thinking the DME would need to be remapped. Or is it better to sell the car as is? Im trying to empty out the garage so whichever would be faster.
  4. Hi everyone, I've been reading the RT Forums for a while but now I'm finally registered in order to try and track down an issue I've been having. I've searched for related issues through the forums already, but nothing is showing up which is a match for mine. '99 2.5, 5 Speed, 99K Miles Only upgrades are headers and catback. I've owned the car since March of this year and it's been great so far. I've even taken it to the local PCA Autocross. A couple of weeks ago I was cruising on the freeway when my CEL came on steady, no blink. There was no noise or indication to me that an
  5. need help, it is a 98 Boxster 2.5 as you see in the picture the red lined tube is the one not in diagram, the blue and green circles i dont know where they go, neither the purple, now the yellow line leads to the back and that too i dont know where it goes, thank-you :)
  6. A few months ago I got lucky and picked up two non running Boxster engines for little money. One M96.21 (2.7 L) with a failed IMS and piston / valve collision. The other 2.5 had a dropped sleeve that had resulted in a shattered piston on #1. In order to be able to "mix-and-match" remaining good parts I am trying to figure out (beyond part numbers from PET) what the real differences are in terms of basic internals between these two engines. From comparing / measuring, I believe the following parts are identical: - Case halves - Heads with valves and valve covers - Connecting rods and
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