dyno results and EMS question

[bkfill]

my car made 320hp 19psi
didnt touch the timing, i dont remember but i think it was on a dynojet

stock block(1996 sr20det)
blitz LM intercooler kit
gt2871r .64
afc
greddy dp/no cat/hks hi-power 2.5" exhaust
and safe afc tune(i dont remember what it was might of been 11.5 or 12.1 straight accross
550cc injectors sard

i think i had a boost leak i found a slit in one of the silicone hoses recently)

[johngriff]

He mentioned going to dyno maybe next weekend. He needs to fix some other issues with his exhaust system. The timing light, was placing OFF the marks for the crank pulley.

With this taken into account, and after looking at his map, the tuning of his timing map was completely erroneous, as how they could not have achieved maximum tourqe output vs timing and load cell point, with such bad base timing.

Otherwise, if only tuned for the sake of air fuel ratio, this can easily be accomplished on the street, and needs no intuitive feedback or load manipulation from the dyno to be achieved. A good wideband o2 sensor logged into the ems could accomplish this goal by itself.

Otherwise, for the sake of a horsepower pull, from looking at his charts, my professional observation is that the dyno packs used are very inaccurate.

[S14DB]

Dynapacks are very accurate. If you know how to use them...

AEM EMS is very adjustable and is where people run into problems with timing. It's easy with a Distributor ignition with external coil. DIS makes it a whole lot of fun as you've found out. Once you get the CAS Zeroed out it makes life a lot easier.

[buku_points]

damn gus you took my old car to the extreme!!!!! made pretty good numbers but your hp is pretty low for that much boost,keep me updated on how it goes! g/l!!!!!!

[2forty]

wow how much did that ems set u back........ u must of had some cash lying around for that thing................