Category: Tips

The Ultimate Guide to Coilovers. We’ve recently found ourselves writing an increasing number of suspension upgrade guides. …

The Scion xB Coilover Upgrade Instructions. With 108hp on the first generation and 160hp on the second …

The Ultimate Ford 2.7 EcoBoost Tuning Instructions. We frequently write about Ford EcoBoost tuning and modifications. The …

The i-VTEC vs. Honda VTEC. VTEC is simply Honda’s euphemism for variable valve timing technology. It is …

The Guide to Scion tC Coilovers. The Scion tC’s acceleration and straight-line speed may be lacking. However, …

The Guide to Nissan 350Z Headers. The Nissan VQ35DE and VQ35HR engines in the 350z are both …

The 5.7 Upgrade Guide for HEMI Headers. We previously published a guide on the best 5.7 HEMI …

The Toyota 2AZ-FE Engine Manual. The Toyota 2AZ-FE is a 2.4L inline-4 engine that first appeared in …

The Toyota 2GR-FKS Engine Manual. Toyota introduced the 2GR-FKS in 2015 as an evolution of the 2GR-FSE …

The 1.0 EcoBoost engine from Ford. The Ford 1.0 EcoBoost inline-3 cylinder engine first appeared in the …