Background: The post discusses street data logged using the Racingline R600 intake and a stock-turbo elbow from Epman, a knockoff of the APR TIP. A series of previous posts compared the APR Pex open intake with the Blaze ATOM Race intake to determine if changing between the intakes would significantly shift the turbocharger wastegate duty […]
Racingline R600-Epman: Street Data Read More »
Background: In the last post, I discussed installing and measuring vehicle performance with the APR PEX open intake and Blaze ATOM Race intake. No significant difference was found between the two intakes. This outcome differs significantly from reports from an EQT customer that claimed switching between the intakes produced a significant change in the turbocharger
APR-MST vs APR-Epman Read More »
Background: The reinstallation of the Mabotech M520h turbocharger and the addition of MPI raised questions about the next tune to use. I’ve been eyeing the Simos Tools’ logging capabilities, which are most extensive when paired with a Simos Tools tune, and decided to try it. I contacted Russell Road & Racing, a UK-based tuner, about
M520h tuning – r3 AMS to r4 APR Read More »
