We then tested a V3 250cc injector against a V2 500cc injector to see if the larger V2 injector would improve cooling speed. In testing at AEM, the new V3 250cc WMI nozzle and the V2 250cc WMI nozzle both achieved a 90-degree inlet temp reduction; however, the V3 nozzle design achieved this reduction nearly 6.5 seconds faster.
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