Basically guys just took my car out on a private road at work and did a few runs from mid 30mph upto cirac 100 then down and up again to 90 etc and the log file is attached. Interested to know what people that play it back think really (ive hada go but not sure what im looking at for some stuff.) The O2 sensors seem to be doing funny things when im not pushing the throttle, but not sure if im displaying the right ones for datascan really as if you overlay them on the graph they dont really agree sometimes :confused:

 

 

Also after this warm up tried my first few 0-60s (ever) and managed a time of 6.2sec which i dont think is great, got a bit of wheel spin on that run, few other runs about the same time. Guessing its mostly down to my tehnique, but wondered if there was anythign obvious from the trace attached.

 

FYI my zed is :

 

1990 TT auto. Apexi, hardpipes, scorpion exhaust from downpipes, JWT chip, braided fuel lines, stainless hard pipe kit with blue silicone hoses smithys

blits bovs x 2

new series 2 ptu

Profec B spec II running 12psi

 

 

 

NB: Sorry guys had to zip the log file to upload it (and sorry it might not be the best trace ever only peaking at 100mph)

ALso, just wanted to make clear i didnt trace the 0-60 run itself, but was looking for anything obvious from the trace

RH o2 sesnor is functioning perfectly, other need replacing :-

when you drop of throttle, the ECU cuts fuel to injectors and the 02 sensor should swing to lean but one of them Stays at 100 (rich)

 

Car will suffer a little due to overfueling on 1 bank and MPG will suffer too.

 

Apart from that thing look ok

cheers mate, guessing most of the 0-60 my technique then lol, sometimes that o2 sensor does drop so its a bit lazy im guessing. Think il be getting myself a jd chip soon, which will give a bit more performance than my jwt...