The fourth revision of the Stratified E30 tune for my IS38 equipped GTI is producing the following results compared to the third revision. (rev 4 are the dashed lines and rev 3 are the solid lines) Boost pressure is slightly higher at boost onset and is no longer dipping around 5,000 RPM. AFR is staying […]
Stratified E30 Tuning – rev 4 Read More »
Background: This post continues a comparison of results using an open intake versus a closed intake. Setup: The closed intake is from Eventuri and the open intake is the Eventuri, minus the front portion that seals with the GTI grill. The GTI is equipped with an IS38+ turbocharger tuned to produce 28 psi upon boost
Open Intake vs Closed Intake Continued Read More »
Background: This post is a continuation of the evaluation of a Mk7 GTI bicooler intercooler arrangement compared to a stock location intercooler. The previous post compared the bicooler configuration (FMIC with stock GTI IC) with the stock GTI intercooler, this post will compare the bicooler with aftermarket stock location intercoolers. The bicooler being evaluated is
Bicooler vs Aftermarket Stock Location Read More »
