8 Common Guitar Pickup Rookie Mistakes!

Lindy Fralin Pickups has been around for over 25 years, and in that time, we’ve seen all levels of guitar and bass player. From the bedroom hobbyist to the full-blown touring pro, we’ve all had to start somewhere. We’ve also seen all levels of player make these simple mistakes, time and time again. This is our list of the 8 common “rookie mistakes” that can be easily avoided:

1.) Choosing The Wrong Lead:

This one is a biggie, and probably the easiest to avoid. Choosing the right lead when ordering your pickups will solve many headaches down the road. It will make your installation easier, and allow you to reverse the phase if need be.

We get a lot of emails with the subject line of “Help!”, and see a customer having a hard time installing a Gibson Lead in a Fender Tele. This won’t work for many reasons. The most common mistake we see: Buying a Single Pickup with an irreversible lead.  An example would be buying a single P-90 for your Telecaster, with a Gibson Lead. This will give you many headaches down the road – just purchase a 2-Conductor and you’ll be set!

The Fix:Rookie Mistakes - Fralin Pickups

Research the correct lead, and go for it. Here’s some helpful rules of thumb:

  1. Gibson Leads cannot be reversed. Only get these when you’re buying a Set For A Gibson-Style Instrument. These leads are designed to be installed in instruments where each pickup has it’s own separate volume pot. Installing this lead in a Fender instrument will create all sorts of problems.
  2. 2-Conductor With Shield: The most overlooked, but important lead. You can reverse the phase if need be, and since the lead is insulated, the shielding won’t short anything out in a cavity.
  3. 3 / 4 Conductor: For Humbuckers, these are super easy to install, and give you all sorts of options down the road. You can reverse the phase too!

2.) Wrong Pot Value

Fralin Pickups - Choose The Right Pot Value!Your Volume and Tone pots are the second most important aspect of guitar electronics – and for good reason. Putting a Humbucker through a 250K pot will most likely sound like your amp has a “mud blanket” on it. A Telecaster with low-output single coils will sound pretty awful through 500K pots, too. Knowing which pot value your pickup needs is the best way to solve this. Don’t be a rookie: check out our article here to become a pot-selecting wizard!



3.) Not Going To A Luthier When Times Get Tough

I get it. I’m a “do-it-yourself-er” too. I love getting my hands dirty and doing the work myself. However, sometimes you have to quit before you start getting over your head. We answer a lot of questions from customers who are just way over their head with the soldering pencil in their hand. We always recommend going to the professional the same way you’d go to a mechanic for your car. Luthiers are better equipped for the job, and most likely have the experience and specialty tools required to make your life easier!

4.) Killing Your Pickup Before YOu Install It

This one’s a heart-breaker: You just received your brand-new pickup. You un-box it, rip open your toolbox and start throwing the pickup in to your guitar. You slip – and knick a coil wire.

Fralin Pickups - Broken Coil

Ouch. Your brand-new pickup is dead, and you’re left to purchase a new one. Pickups are super delicate and fragile. The coil is about as thin as a human hair and can easily be damaged. Even experienced luthiers have this happen from time-to-time, so be careful!

Furthermore, Guitars with an “extra fret” (where the fretboard hangs over the pickguard) require you to unbolt the neck before you can safely remove the pickguard and pickup.

5.) Choosing The Wrong Spacing

A guitar is like a bike. It’s intricate with a lot of adjustments that can really affect the way that it plays and behaves. Your pickups sound best when you take the time to choose the right spaced pickup. This is really easy to do – all you need is a ruler. Click the image below for our article on how to do this.

Fralin String Spacing Ruler

Most bridge pickups are going to have a wider spacing than neck pickups, due to the way the guitar tapers towards the headstock. Knowing this will help you choose the correct pickup, and have all the strings sing at equal volume without dead notes!

6.) Getting Too Custom

We’re a custom shop, so we get the appeal of having a pickup or set no one else has. More often than not, our “super-custom-customers” wind up buying a popular calibrated set instead. Why? Because the guitar has been electrified since the 1930’s, and we’ve overturned many, many rocks on the way to great tone since then. More often than not, the best-sounding pickup set is the one that stands the test of time!

7.) Not Checking Your Polarity

This one is as heart breaking as #4. You get your new pickup in, and it’s out of phase with your other pickups. You didn’t check your polarity! Polarity is SO important. We’re not going to go into it here, but check out this post here to get the scoop. In essence, take your time to find out your pickup polarity, and get multiple leads if need be.

8.) Not Setting Your Pickup Height Correctly

Lindy Fralin Pickup Height

To close it out, this one is a common problem we hear all the time. It’s so easy to fix – and to diagnose. If the pickups are too high, you’ll get all sorts of cacophony caused by the magnetic field of the pickup. If they are too low, you’ll have a weak and underwhelming tone.

Here’s how to measure and check your pickup height. For starters, you always want to use your ears. Start by pressing the low E string on the highest fret, and measure the bass side of the pickup to the bottom of the string. Ideal starting point height should be about 1/8″. Now, do the same thing on the treble side – it should be 1/16″.

Measuring your pickup height will make sure that your pickups are sounding – and working – at their best!

Well, that does it, for now! Take your time when selecting your options, and you’ll spare many headaches down the road!

Tyler Delsack - Fralin Pickups

Tyler is an avid guitar player for over 20 years. He spends his days at the shop making Hum-Cancelling P-90s and Big Singles, as well as editing and maintaining the website. He loves hiking, cooking, and beer. At any given moment, somewhere, he's eating a bowl of Pho.


  1. Why do my Strat pickups put out to much treble? They are the vintage hot set. I run the trouble the whole way off on the amplifier and on the guitar itself. Do you have any suggestions.

    1. Bob,

      See #2. Sounds like you might have 500K pots in your guitar. Vintage Hots sound sweet, not harsh.

  2. This is great! these little bits of information are taken for granted by so many people. They are even hard to find on YouTube. Tip: If you think it’s something everybody knows, So does every body else and so it never gets talked about.
    That’s what you want to tell us about. – the stuff that people feel to stupid to ask. 🙂


  3. Thanks for the tip # 8 , bought a loaded pickguard and never really thought about adjusting pickups. After measuring the string height I realized that it was too low, I thought my pickups had good tone but after adjusting them I can really tell a difference they really sing now. Love winning the the tone war/ battle… lol thanks Randall.

  4. Are you sure it’s not just a weak signal lacking bottom end – and been mistaken for too treblely? I would go over the wiring again it sounds like somethings not connected right – if you have to dump treble on both The Guitar and me amp

    1. I would take your guitar to a Luthier for a second opinion. There may be a quick fix.

  5. This is such a coincidence, earlier this evening I was experimenting with my 1980’s Jap Strat which is very bright to the point of being harsh, I decided to try a 2nf cap ( about 1/20 of the tone cap value on the tone pot) across the output jack terminals and it has taken some of the highs away to give a more rounded sound, its worth experimenting with different values, you might say why not turn the tone down but the bridge pup has no tone control in the circuit so this was an experiment that has made a surprising difference, not sure if this is common practice but anything’s worth a shot when your guitars just over bright, oh and just turning the amp EQ down didn’t sound the same as the cap fix, I guess the cap is filtering the higher harmonics rather than a broader range on the treble pot on the amp (Rivera 30/12), I’ll let you know if my opinion changes in the coming days but it sounded good tonight.
    Thanks for your great articles!

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