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  1. Join Date
    Jul 2013
    Posts
    421
    #16
    Quote Originally Posted by niky View Post
    The burden of proof always lies with the claimant. Not the questioner.

    I have access to two or three different dynos and testing facilities, plus friends with OBD scanners, Wideband O2 and other testing equipment.

    Send a demo unit and we'll test it opposite a placebo cast/molded in the same shape on a modern car with electronic engine control.

    Testing format A-B, A-B, A-B (to normalize for differences between cold and hot running conditions and weather changes during the day), on the dyno, with the engine held via dyno brake at a specific rpm, to test for constant throttle consumption. Blind test versus placebo, semi-randomized by coin flip.

    If you really want, we can even do double-blind placebo fuel runs on the highway, same format, A-B, A-B, A-B. Clear highway, cruise control (so no cheating).

    But of course, you'll have to pay for the gas.
    Sir, hindi pala pwede ang nuvi-nuvi sa modern engines. Last time we installed on a fortuner, parang nalulunod. When the 02 sensor 'sees' the increase in 02 flow, it will interpret this as a lean burn, so it will dump more fuel. The 'cure' would be to use an EFIE device. If imported, this will cost 50-100usd. There are circuits on the web, so i could make one, but that would be much later. (Sa crosswind specs, baka pwede.)

    I only know about the dyno testing facilities of Speedlab. (P4k-5k/test before) We wuld like to test our device on a dyno; before and after lang on our Nissan Sentra 1994 for our own peace of mind, probably next month. Meron pa bang dyno testing facilities sa MM aside from Speedlab? Yong pinakamura?
    Last edited by pyramid00; July 4th, 2017 at 02:08 PM. Reason: spelling

Magnafuel review?