---
title: Colorado 5250 Performance Dyno Blog for your driving style | coil pack repair
description: coil pack repair | High Performance Dyno Shop Blog for your driving style | 5250 performance shop Longmont, Colorado
---

[![5250 Performance Dyno Shop Colorado](https://www.5250performance.com/hs-fs/hubfs/artwork_5250/Snip20170305_123.png?width=122&height=302&name=Snip20170305_123.png "5250 Performance Dyno Shop Colorado")](https://www.5250performance.com/)

- [Home](https://www.5250performance.com) 
    - [About Us](https://www.5250performance.com/about-us)
- [Fab](https://www.5250performance.com/fabrication-services) 
    - [Gallery](https://www.5250performance.com/5250-performance-car-gallery)
- [Tuning / Upgrades](https://www.5250performance.com/performance-tuning) 
    - [Need a Tuner](https://www.5250performance.com/tuner-page)
    - [Custom Fabrication](https://www.5250performance.com/fabrication-services)
    - [Line Card](https://www.5250performance.com/5250-line-card)
- [Haltech ECU](https://www.5250performance.com/haltech-ecu) 
    - [Mil Spec Wiring](https://www.5250performance.com/mil-spec-wiring-for-high-performance-cars)
- [Repair](https://www.5250performance.com/automotive-repair) 
    - [Current Gallery](https://www.5250performance.com/performance-gallery)
- [IAG Subaru Blocks](https://www.5250performance.com/iag-subaru-engine-blocks-colorado) 
    - [Most Popular IAG Blocks](https://www.5250performance.com/our-popular-iag-blocks)
- [Dyno](https://www.5250performance.com/dyno-tuning)
- [Performance Blog](https://www.5250performance.com/blog)
- [Contact Us](https://www.5250performance.com/contact-us)

[![Need a Tune?](https://no-cache.hubspot.com/cta/default/532455/e98cee66-8412-4c1b-b0be-676df9108236.png)](https://cta-redirect.hubspot.com/cta/redirect/532455/e98cee66-8412-4c1b-b0be-676df9108236)

# 5250 High Performance Dyno Shop Blog

[![](https://www.5250performance.com/hubfs/STI_photos/Subaru_coil_pack.png)](https://www.5250performance.com/blog/subaru-coil-pack-repair-short-term-fix-for-cracking-plastic)

## [Subaru Coil Pack Repair | short term fix for cracking plastic](https://www.5250performance.com/blog/subaru-coil-pack-repair-short-term-fix-for-cracking-plastic)

 \[fa icon="calendar'\] Jul 31, 2015 7:30:00 AM / by [Mike Wiener](https://www.5250performance.com/blog/author/mike-wiener) posted in [coil pack repair](https://www.5250performance.com/blog/topic/coil-pack-repair)

[\[fa icon="comment"\] 0 Comments](https://www.5250performance.com/blog/subaru-coil-pack-repair-short-term-fix-for-cracking-plastic#comments-listing)

## The WRX has been been blessed with coil on plug technology since it's inception. This means no power robbing spark plug wires in your engine bay that you have to replace every 30,000 miles. 

<https://www.5250performance.com/automotive-repair>Subaru Coil Pack Repair | There is a downside though. The coil packs are mounted right on the heads of the engine. The very hot engine. Over time, the plastic becomes brittle, and when handled, they break. The electrical connector is even more prone to heat related failures / breakage. 

[Read More \[fa icon="long-arrow-right"\]](https://www.5250performance.com/blog/subaru-coil-pack-repair-short-term-fix-for-cracking-plastic)

[All posts](https://www.5250performance.com/blog/all)

### Subscribe to Email Updates

- Recent
- Popular
- Categories

### Lists by Topic

- [Building Horsepower (9)](https://www.5250performance.com/blog/topic/building-horsepower)
- [Dyno Tuning Colorado (7)](https://www.5250performance.com/blog/topic/dyno-tuning-colorado)
- [Subaru Firewall Clutch Pedal Repair (7)](https://www.5250performance.com/blog/topic/subaru-firewall-clutch-pedal-repair)
- [Superchargers (6)](https://www.5250performance.com/blog/topic/superchargers)
- [Turbo Upgrades (5)](https://www.5250performance.com/blog/topic/turbo-upgrades)
- [Dyno Tuning (4)](https://www.5250performance.com/blog/topic/dyno-tuning)
- [Fabrication Welding (4)](https://www.5250performance.com/blog/topic/fabrication-welding)
- [Subaru Horsepower (4)](https://www.5250performance.com/blog/topic/subaru-horsepower)
- [Broken Weld Repair (3)](https://www.5250performance.com/blog/topic/broken-weld-repair)
- [Custom Fabrication (3)](https://www.5250performance.com/blog/topic/custom-fabrication)
- [Data and Gauges (3)](https://www.5250performance.com/blog/topic/data-and-gauges)
- [Performance Modifications (3)](https://www.5250performance.com/blog/topic/performance-modifications)
- [Prochargers (3)](https://www.5250performance.com/blog/topic/prochargers)
- [Subaru Engine Failures (3)](https://www.5250performance.com/blog/topic/subaru-engine-failures)
- [exhaust systems (3)](https://www.5250performance.com/blog/topic/exhaust-systems)
- [fuel injectors (3)](https://www.5250performance.com/blog/topic/fuel-injectors)
- [Custom Headers (2)](https://www.5250performance.com/blog/topic/custom-headers)
- [Dyno Shop (2)](https://www.5250performance.com/blog/topic/dyno-shop)
- [E85 (2)](https://www.5250performance.com/blog/topic/e85)
- [Fabrication Services (2)](https://www.5250performance.com/blog/topic/fabrication-services)
- [High Performance Shop (2)](https://www.5250performance.com/blog/topic/high-performance-shop)
- [Race Car Prep (2)](https://www.5250performance.com/blog/topic/race-car-prep)
- [Walnut Blasting (2)](https://www.5250performance.com/blog/topic/walnut-blasting)
- [iag Subaru Blocks (2)](https://www.5250performance.com/blog/topic/iag-subaru-blocks)
- [procharger (2)](https://www.5250performance.com/blog/topic/procharger)
- [Air Oil Separators (1)](https://www.5250performance.com/blog/topic/air-oil-separators)
- [Air Ride (1)](https://www.5250performance.com/blog/topic/air-ride)
- [Battery Performance (1)](https://www.5250performance.com/blog/topic/battery-performance)
- [Brake Upgrades (1)](https://www.5250performance.com/blog/topic/brake-upgrades)
- [Cold Air Intakes (1)](https://www.5250performance.com/blog/topic/cold-air-intakes)
- [Direct Injection cleaning (1)](https://www.5250performance.com/blog/topic/direct-injection-cleaning)
- [Drift Car Build (1)](https://www.5250performance.com/blog/topic/drift-car-build)
- [Emissions (1)](https://www.5250performance.com/blog/topic/emissions)
- [High Flow Fuel Pump (1)](https://www.5250performance.com/blog/topic/high-flow-fuel-pump)
- [Miata turbo (1)](https://www.5250performance.com/blog/topic/miata-turbo)
- [Penske Shocks (1)](https://www.5250performance.com/blog/topic/penske-shocks)
- [Quick Drain Valves (1)](https://www.5250performance.com/blog/topic/quick-drain-valves)
- [Saab Repair (1)](https://www.5250performance.com/blog/topic/saab-repair)
- [Street tuning (1)](https://www.5250performance.com/blog/topic/street-tuning)
- [Subaru Clutch Upgrades (1)](https://www.5250performance.com/blog/topic/subaru-clutch-upgrades)
- [Subaru Engine Kits (1)](https://www.5250performance.com/blog/topic/subaru-engine-kits)
- [Subaru Transmission Problems (1)](https://www.5250performance.com/blog/topic/subaru-transmission-problems)
- [Suspension Repair (1)](https://www.5250performance.com/blog/topic/suspension-repair)
- [Turbine Housing (1)](https://www.5250performance.com/blog/topic/turbine-housing)
- [Water Methanol (1)](https://www.5250performance.com/blog/topic/water-methanol)
- [buying Rally Car (1)](https://www.5250performance.com/blog/topic/buying-rally-car)
- [clutches (1)](https://www.5250performance.com/blog/topic/clutches)
- [coil pack repair (1)](https://www.5250performance.com/blog/topic/coil-pack-repair)
- [compound turbos (1)](https://www.5250performance.com/blog/topic/compound-turbos)
- [intercooler design (1)](https://www.5250performance.com/blog/topic/intercooler-design)
- [spark plugs (1)](https://www.5250performance.com/blog/topic/spark-plugs)
- [winter tires (1)](https://www.5250performance.com/blog/topic/winter-tires)

see all

#### About Us

We are a performance shop located in Longmont, Colorado.  Our specialty is forced induction performance cars.  We have experience in basic repairs to 1400 horsepower supercharged Hellcats.  Start something special.

Learn More \[fa icon="long-arrow-right"\]

[\[fa icon="facebook-square"\]](https://www.facebook.com/5250performance) \[fa icon="linkedin-square"\] [\[fa icon="twitter-square"\]](https://twitter.com/5250performance) 

 Copyright 2026 | Designed with \[fa icon="heart"\] by [Tru-Market](http://www.Tru-Market.com)

\[fa icon="chevron-up"\]