Search found 27 matches

by Fast Guy
Thu Mar 27, 2014 1:44 am
Forum: Type 3/4/5
Topic: [S15 SR20DET]Very difficult Starting
Replies: 3
Views: 2593

Re: [S15 SR20DET]Very difficult Starting

Is number 3 firing as well as the others? It doesn't stand out too well in that video.
by Fast Guy
Tue Oct 08, 2013 7:07 am
Forum: Type 3/4/5
Topic: S14 sr20 sensitive to weather?
Replies: 2
Views: 1400

Re: S14 sr20 sensitive to weather?

Have you checked your fuel pump voltage/pressure? It's now running leaner so might not be getting enough fuel.
by Fast Guy
Mon Aug 12, 2013 2:23 am
Forum: Type 2
Topic: Battery readings
Replies: 5
Views: 2073

Re: Battery readings

Dodgy earth?
by Fast Guy
Sat Jul 06, 2013 1:59 am
Forum: Type 2
Topic: After plain rebuild: hardly any power
Replies: 15
Views: 8896

Re: After plain rebuild: hardly any power

Have you checked the turbo is OK?
by Fast Guy
Thu Mar 21, 2013 9:09 am
Forum: Type 2
Topic: Acceleration Increase Fuel vs TPS voltage?
Replies: 5
Views: 2791

Re: Acceleration Increase Fuel vs TPS voltage?

I was just looking at mine (GTIR) and it's set to 0 across the board. Will it still acess the last collumn all the time or in that case or does it work differently.
by Fast Guy
Wed Mar 20, 2013 10:06 am
Forum: General Nistune Discussion
Topic: How much power can a cheap air filter rob?
Replies: 8
Views: 3956

Re: How much power can a cheap air filter rob?

Filter and mounting brackets.
by Fast Guy
Wed Mar 20, 2013 4:13 am
Forum: General Nistune Discussion
Topic: How much power can a cheap air filter rob?
Replies: 8
Views: 3956

Re: How much power can a cheap air filter rob?

That's the same filter I have on my Gtir. Mine cost me about £120 several years ago, so probably nearer $240 back then. I'm guessing it could be fake at that price (or I got ripped off :oops: :lol:)
by Fast Guy
Thu Dec 20, 2012 6:11 am
Forum: General Nistune Discussion
Topic: cant tune up my gtir!!!!!
Replies: 8
Views: 4209

Re: cant tune up my gtir!!!!!

You might also need to pull back your crank enrich [raw] table values. My gtir struggled to start without abit of accelerator on 700s. Reducing those values abit seemed to help. Also your temp of 104 in one of the pictures - mine has never gone above 95, is all OK with your cooling system? Are your ...
by Fast Guy
Tue Aug 07, 2012 7:43 am
Forum: General Nistune Discussion
Topic: Brad Barnhills Virtual Dyno
Replies: 33
Views: 14558

Re: Brad Barnhills Virtual Dyno

Always adding more cars as people request them and provide the data for them. Its really easy to support new ones and I want (if I ever get time) to add a form to the website to allow submission of new vehicles for review. Can you add the Nissan pulsar Gtir and Gtir RB please. Gear ratios as below....
by Fast Guy
Wed Aug 01, 2012 5:35 am
Forum: Software Bugs
Topic: 0.10.19 crashed
Replies: 35
Views: 11896

Re: 0.10.19 crashed

johnus wrote:I tried 0.10.20 out of curiosity, it loaded fine ,adjusted some fuel map settings ,but when i came burn to ecu it froze had to go into task manager to end it.

It did exactly the same to me a couple of days ago. How long should it take to burn to the ecu?
by Fast Guy
Sat Jul 21, 2012 8:06 am
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 4794

Re: A couple of Gtir questions

Is that pre or post turbo? My EGT sensor is in the collector for the manifold pre turbo and it goes over 800c regularly. It runs hotter on cruise than fulll throttle, but I guess the amount of fuel going in at wot is the reason for that and that it's cruisingat 14.7 which I read somewhere is where i...
by Fast Guy
Sat Jul 21, 2012 12:05 am
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 4794

Re: A couple of Gtir questions

I can't do it anyway as it doesn't seem to be possible to run lean in the low load areas with the o2 feedback off it still seems to ignore the figures in the map cells and runs around 14.5s.


What are reasonable egts?
by Fast Guy
Sat Jul 14, 2012 12:39 am
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 4794

Re: A couple of Gtir questions

Well I tried running with the O2 feedback switch off and if anything it ran slightly richer (14.5s) than with the O2 on and nowhere near the 15.5ish I wanted to try.
by Fast Guy
Fri Jul 06, 2012 3:05 am
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 4794

Re: A couple of Gtir questions

Fast Guy wrote: you can't turn the o2 flag off and go leaner than 14.7.
You can turn them off, but you can't adjust the value in the box to leaner than 14.7 with the flag off.
by Fast Guy
Thu Jul 05, 2012 6:31 am
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 4794

A couple of Gtir questions

How do you lean out the cruise afr? as you can't turn the o2 flag off and go leaner than 14.7. Also are there anymore enrichment maps not discovered as from cold it likes abit of throttle to start easily and when I blip the throttle from idle it bogs down because fuelling goes to over 8ms but I can'...