Performance Upgrades
22577 articles
- The Impact of a Underdrive Pulley on 4th Gen Firebird Performance: 8-10 Hp for $150
- Installing a G81 Rear Axle Upgrade: Boost Your 4th Gen Firebird’s Performance by 10% for $1,200
- Are Performance Chips Worth It? Testing the Power Gains on a 4th Gen Firebird
- How to Achieve 350 Hp on Your 4th Gen Firebird: Performance Part Installation Guide
- Real Owner Reviews: Is the 4th Gen Firebird Worth the Cost for Performance Enthusiasts?
- Best Budget Mods for 4th Gen Firebird: Achieve 20-30 Hp for Under $500
- Long-term Test: How a 4th Gen Firebird Performs After $2,000 in Modifications
- Diy 4th Gen Firebird Header Install: Cost, Steps, and Performance Gains
- Performance Testing the 4th Gen Firebird: How a $300 Cold Air Intake Boosts Power Across the Rpm Range
- Cost Breakdown: Upgrading Your 4th Gen Firebird for 100+ Hp Increase Under $1,500
- How to Achieve 300+ Whp on a 4th Gen Firebird: Top Performance Mods Reviewed
- Installing a Hypertech Power Programmer on Your 4th Gen Firebird: Cost and Performance Benefits
- Boosting 4th Gen Firebird Power: Best Cai and Exhaust Upgrades for 50+ Hp Gains
- Assessing Long-term Reliability After Power Mods on the 4th Gen Firebird: What to Expect
- Best Budget Boost: Cold Air Intake and Ecu Tune Combo for 4th Gen Firebird Under $1000
- Cost Vsperformance: Installing a Vortech Supercharger on Your 4th Gen Firebird for 150+ Hp Gains
- Is a 150 Hp Increase Achievable on a Stock 4th Gen Firebird? Owner Experiences and Costs
- Comparing Power Gains: Lt1 Vsls1 4th Gen Firebird Performance Upgrades
- Real Owner Insights: Upgrading to a 4th Gen Firebird with 450 Hp — Costs and Challenges
- Cost Vsperformance: Is a $2,500 Suspension Upgrade Worth 30 Hp on Your 4th Gen Firebird?
- Long-term Reliability of Performance Upgrades: 4th Gen Firebird with 400 Rwhp
- Budget Boost: $500 Mods That Increase 4th Gen Firebird’s Power and Throttle Response
- Comparing Power Gains: Jet Performance Chips Vstuning with Hp Tuners on the 4th Gen Firebird
- Cost Breakdown: Installing a Ls1 Swap on a 4th Gen Firebird for 400+ Hp
- Dyno Results: 4th Gen Firebird with Hooker Headers and $1,200 Setup
- How to Achieve 50 Hp Gains with Gmpp Performance Parts on the 4th Gen Firebird
- Are High-performance Headers Worth It? Cost, Installation, and 20 Hp Gains for Trans Am
- Trans Am Performance Tuning: Ecu Reflash Vsaftermarket Modules – Which Is Better?
- Trans Am Performance: How to Safely Increase Power Without Compromising Reliability
- Cost-effective Trans Am Upgrades: Achieve 200 Hp for Under $3,000 Using Whipple and Sct Tuning