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Engine Specific Info and Questions => IDI Engine => Topic started by: gldgti on October 15, 2010, 03:51:10 am

Title: AAZ dyno results (with plot and video)
Post by: gldgti on October 15, 2010, 03:51:10 am

Hey fellas,
I dyno'd my AAZ today...
(http://i167.photobucket.com/albums/u139/gldgti/dynoplot_mk3diesel.jpg)

thats at the wheels. I'm pretty happy.

Turbo - Merc T3
Pump - fuel screw turned up a little, 1.5mm shim on the main spring in the governor, 1.6TD pin
Injectors - stock
Front mount Inter-cooler
Stock internals
Stock inlet manifold
2.5" exhaust and downpipe, with resonator and rear muffler

video - http://www.youtube.com/watch?v=DC1VeOgegac

Title: Re: AAZ dyno results (with plot and video)
Post by: MJF on October 15, 2010, 04:26:57 am

Which one is the real torque? 225nm which plot shows or 189nm what it says ???

Title: Re: AAZ dyno results (with plot and video)
Post by: gldgti on October 17, 2010, 05:49:26 pm

189... I dont know why the scale is wrong. I might go aske them for another plet with correct scale.

Title: Re: AAZ dyno results (with plot and video)
Post by: RadoTD on October 17, 2010, 08:47:39 pm

That's cool! Are you blowing any black smoke at all? How high does your EGT get on a run like that?

Title: Re: AAZ dyno results (with plot and video)
Post by: gldgti on October 18, 2010, 12:21:32 am

on the dyno run, there was some black smoke, but not much (see the video, but note that the wall behind the dyno is already stained with soot). I have since given it another 1/4 turn in on the fuel screw.

Last night I did a very long (3rd, then 4th gear) pull at full throttle. I happily noted the EGT didnt see over 620C, so thats pretty good. I imagine on the dyno it would have been similar or less.