Ehuff88 |
05-20-18 11:57 AM |
screw size help
Here's my story, I bought a s4 turbo 2 back in October and it runs and drives fine....until I'm in constant boost then I hit what I'm assuming is fuel cut since the PO took converters out and freed up the exhaust flow. So I took the turbo off and ported the wastegate hoping this would cure it. I got it all back together and fired it up, it wont idle and I have to keep it above 2k for it not to die. So thought for a bit and noticed after I took the TMIC off there was no adjustment screw for the TPS, it had fell out I guess. When I first bought the car the PO told me the TPS needed adjusting that's why high rpm hesitation, so I believed him and when I got it home I tried to adjust the TPS and I noticed then the adjustment screw felt really loose and not right at all. So the lever set from Mazda is discontinued naturally and I need to figure out what size the screw is or what I can do, I got a 5mm bolt but the thread pitch is wrong, it needs to be a lot more fine of threads than a 5mm bolt. Any ideas would be great. Thanks Eric
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