Spelab NEWs
Get the latest SPELAB product releases, engineering updates, testing insights, industry trends, and company announcements for performance-focused automotive enthusiasts.
How EGR Delete Benefits Diesel Engines: Performance, Efficiency, and Risks
Author: John Lee, SPELAB Mechanical Engineer. Updated on May 14, 2026. Quick Answer An EGR delete can benefit some diesel engines in off-road or competition applications by reducing exhaust soot...
The Best 6.7 Powerstroke CCV Delete Kit
Introduction In the realm of modern automotive customization, enhancing engine performance is not just a pursuit but a technical challenge. The existence of Crankcase Ventilation (CCV) systems, while aiding in...
How Much Does an L5P Duramax Delete Cost in 2026?
Discover the real cost of deleting an L5P Duramax in 2026. Our expert guide breaks down price differences for 2017-2025 models, covering essential E41 ECM unlocks, TCM tuning, and hardware...
The Mechanic's Guide to 6.7 Cummins Intake Upgrades: Systems, Physics & Reliability
Don't just swap parts. We dissect the physics of the 6.7 Cummins intake system—from the plastic intercooler pipe to the killer grid heater bolt—to unlock reliability and power.
How Much HP Does a Ported Intake Manifold Add?
Updated on May 6, 2026. Discover how a ported intake manifold can add up to 20 HP to your 6.7 Cummins. Learn about airflow, installation tips, and the best upgrades...
Why Delete the Grid Heater for Dodge Ram 6.7L Diesel?
Updated: May 18, 2026 The factory grid heater on a Dodge Ram 6.7L Cummins exists for a reason: it helps cold starts, reduces white smoke during startup, and supports the...
Best Intake Manifold/Horn for 6.7 Cummins
A better 6.7 Cummins intake horn improves airflow and throttle response. Benefits are most noticeable on tuned or modified trucks, with smaller gains on stock setups.
SPELAB Intake Manifolds for 6.7L Cummins: Budget vs. Upgrade
Carbon buildup in 6.7L Cummins engines is a common issue, primarily caused by the blockage of the EGR (Exhaust Gas Recirculation) system and the incomplete combustion of recirculated exhaust gases....
Intercooler Kit Benefits: How to Improve Turbo Engine Cooling, Boost Stability, and Performance
Updated on May 26, 2026 for turbocharged gas and diesel truck intercooler upgrade guidance. Turbocharged engines make power by compressing more air into the engine. The problem is simple: compressed...
Best Valve Covers for 6.7L Cummins Engines: A Comprehensive Brand Comparison
Stop oil leaks and improve cooling. This guide compares top 6.7L Cummins valve cover brands. Learn why SPELAB's billet design is the best upgrade for your Dodge Ram diesel engine.
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