WebFeb 26, 2013 · Same Dyno Same Correction Factors Same Smoothing Same Atmospheric Conditions Same temperatures Same day 4 hours apart. The results, before re-tuning for the headers, are as close to a real back to back comparison as you can get. There was: No change in the boost level whatsoever, A leaning in the Air/Fuel Ratio of about 0.1points. WebThe above dyno test was performed on September 2nd, 2003 by the HADA crew at TAG Motorsports in Oakville, Ontario on their Dynojet. ... The slightly shorter primaries in comparison to the APEXi header means the Comptech header will produce a bit more top end power. Overall the Comptech header appears to be a well designed street header …
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WebSep 20, 2024 · Even when they do, it’s rare that those claims are backed up by hard data in the form of dyno sheets. S&S is an exception to the rule. In this video, they compare a pair of 2-into-1 systems on a Milwaukee 8 … WebBonus Dyno Comparison ... We tested these largely because the Bassani's dominated a comparison test of slip-ons found on another web site. However, that test did not include the ever-popular Cycle Shack slip … pörssisähkösopimus
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WebMay 28, 2004 · We had a local dyno day so I got the opportunity to test the header against the test pipe setup. The new setup was the DC RH with Fujitsubo RM-01A to the old setup of Comptech shorty, Megan test pipe, … WebJul 29, 2012 · Header Dyno Testing & Comparison, Tri Y vs. 4 Into 1 - Performance By Design ... the comparison test on the engine dyno made life easier for us. When it comes to long-tube Honda headers-or headers in general for that matter-there are basically two primary designs: the tri-Y and the 4-into-1. As the name implies, the tri-Y refers to a … WebNov 16, 2013 · Our next test loaded the engine to 60 lb-ft of torque at 2,800 rpm, simulating a high-speed cruise situation. We gauged the surface temp of the header once fully stabilized. Once again, the ... hannah stout tik tok