Thanks for the help Waynep, ended up replacing the alternator itself and now its working like a charm!
Voltage regulator is built into the alternator. If you're seeing 14.5 V with the engine running it's as good as it is going to get.
ran this one a bit in my 88 16v scirocco. works fine. a bit biger than the sotch as far as size.
A few hard lessons I learned: Have a voltmeter and ensure your battery is good, a bad battery will kill a good alternator (12.6V min on non running car) Find a reputable guy that rebuilds starters and alternators and try to get your alt rebuilt or find a new Bosch.
Singer alternators is the only place that I could find. It's expensive $429 including shipping and lifetime parts and labor. Great deal with that. He makes a 200A.
The alternator I have on my 3.0 Ford Ranger does over 130 at idle and 300 at 2,000 engine RPM. It's the same size as factory, just custom built for $550 for the truck since I use it for car audio competition.
I had a Valeo alternator from an 03 Jetta in my garage, so I slapped that in and made the connector work somehow. Its working perfect now. 14.5v almost instantly at startup. Weather is below 30F.
okay just did mine 14.7x after a cold start...can it be too much ? does that sound reasonble
My mk3 golf is at the shop right now because I installed a replacement valeo alternator and it didnt seem like a perfect fit and shredded up the serpentine belt. I think the shop I got the replacement from gave me a bad fit.
I have a 99.5 vr6 2.8 afp and missing a alternator ground i think I am getting 20 intermittent ground fault codes and the kid i bought the car from had a alternator put in.
Write your review about alternator
Help others - share your experience with this part.
Voted AGAINST engine oil RAVENOL on the rating page
The brake pads NIPPARTS got the first review!
The brake discs Hella got the first review!
The brake discs OEM Suzuki got the first review!
For tires OEM Toyota already 25 reviews.
For tires IRONMAN already 25 reviews.
For starter motor OEM Volkswagen already 25 reviews.
In the rating best ignition coil already 13 brands participate!
In the rating best fuel pump already 5 brands participate!
In the rating best turbocharger already 4 brands participate!
In the auto rating headlights for Volkswagen Golf already 5 brands participate!
In the auto rating brake pads for Mazda 5 already 10 brands participate!
In the auto rating brake pads for BMW M2 already 5 brands participate!
Voted AGAINST engine oil RED LINE on the rating page
Voted AGAINST engine oil PENNZOIL on the rating page
