Search found 281 matches

by Fusion Ed
Tue Aug 07, 2012 8:25 am
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 2632

Re: A couple of Gtir questions

Pre turbo. Post turbo it will be much cooler.
by Fusion Ed
Fri Jul 20, 2012 10:12 pm
Forum: Type 3/4/5
Topic: A couple of Gtir questions
Replies: 8
Views: 2632

Re: A couple of Gtir questions

You should keep an eye on EGT if your going to do this.
by Fusion Ed
Sun Jun 24, 2012 1:37 am
Forum: AEM
Topic: AEM Digital LED swap
Replies: 5
Views: 3498

Re: AEM Digital LED swap

Provided that you can pull it apart with no issues, I'm betting this would be dead easy.
by Fusion Ed
Tue Jul 26, 2011 6:42 am
Forum: Type 2
Topic: Rescaling TP
Replies: 6
Views: 2526

Re: Rescaling TP

Pull timing out first before you start too much work on AFRs as rescaling will advance all your timing map (as the ecu is no longer interpolating from the last cell value)
by Fusion Ed
Sun Jul 24, 2011 7:09 am
Forum: General Nistune Discussion
Topic: Hitting last column in maps bad/not good tuning?
Replies: 14
Views: 4034

Re: Hitting last column in maps bad/not good tuning?

See if you can get a differential pressure gauge. They have two pipe inputs, you can then put them on each side of something you're trying to test (say intercooler) and then see where a restriction lies...
by Fusion Ed
Sun Jul 24, 2011 7:00 am
Forum: General Nistune Discussion
Topic: Rich + More Ignition, Or Lean + Less Ignition?
Replies: 18
Views: 7053

Re: Rich + More Ignition, Or Lean + Less Ignition?

Made 600+bhp on an ebay core without any problems, the larger ones seem fairly generic, however I don't like the end tanks, they don't encourage efficient use of the whole core. Agree with the above. One point about running lean on the Lemans 24hr cars is fuel stops. Running leaner can save you a hu...
by Fusion Ed
Sun Jul 24, 2011 6:54 am
Forum: Type 3/4/5
Topic: Spark cut instead of fuel cut?
Replies: 15
Views: 8156

Re: Spark cut instead of fuel cut?

Then fit something like a Bee-R rev limiter, and set it lower than the ECU rev limit.
by Fusion Ed
Mon Jul 18, 2011 8:19 pm
Forum: Test Results
Topic: 500HP GTi-R
Replies: 4
Views: 3636

Re: 500HP GTi-R

3076 turbo ex wastegate 800cc injectors 264 cams Custom spec gearbox No AFR plot as it was side exit exhaust that doesn't work well on this dyno, so I mapped it on the one fitted in the car. Top end could still do with some more ignition, hence the bump in the curve, and a bigger turbo... and and an...
by Fusion Ed
Thu Jul 14, 2011 10:26 am
Forum: Test Results
Topic: 500HP GTi-R
Replies: 4
Views: 3636

500HP GTi-R

The first GTi-R I have had with NisTune pass 500bhp: http://www.fusion-motorsport.co.uk/images/stories/cust/danny/130720111107.jpg http://www.fusion-motorsport.co.uk/images/stories/cust/danny/130720111108.jpg http://www.fusion-motorsport.co.uk/images/stories/cust/danny/130720111109.jpg NisTune does ...
by Fusion Ed
Mon Feb 14, 2011 8:34 pm
Forum: Test Results
Topic: Fusion Motortsport - 477hp GTi-R
Replies: 7
Views: 4820

Re: Fusion Motortsport - 477hp GTi-R

Similar figures, 11 deg approx top end, and 4-5 peak torque, that's with some room for margin with fuel quality.
by Fusion Ed
Sun Feb 13, 2011 12:13 am
Forum: Test Results
Topic: Fusion Motortsport - 477hp GTi-R
Replies: 7
Views: 4820

Re: Fusion Motortsport - 477hp GTi-R

Shall have a look and get back to you, It varies a lot between engines/builds however.
by Fusion Ed
Wed Feb 02, 2011 7:36 am
Forum: Type 3/4/5
Topic: GTI-R rev limiter after idling for extended period
Replies: 3
Views: 1652

Re: GTI-R rev limiter after idling for extended period

Make sure the base image matches that of the one on the ECU. I've seen this several times. (I.e. do not mix EU with JDM base images)
by Fusion Ed
Wed Feb 02, 2011 7:35 am
Forum: Test Results
Topic: Fusion Motortsport - 477hp GTi-R
Replies: 7
Views: 4820

Fusion Motortsport - 477hp GTi-R

Some more info about it is here: http://www.fusion-motorsport.co.uk/customer-cars/68-477bhp-pulsar-gtir-new-dyno-record But basic spec 750cc inj, 3037turbo, external wastegate, forged engine etc.. http://www.fusion-motorsport.co.uk/images/stories/cust/perl/25012011829.jpg http://www.fusion-motorspor...
by Fusion Ed
Fri Apr 16, 2010 11:00 am
Forum: General Nistune Discussion
Topic: ECU Rom conversion to allow another Distributor signal type.
Replies: 14
Views: 7816

Re: ECU Rom conversion to allow another Distributor signal type.

Well unfortunately the dyno was fully booked today so I didn't get a power run. However it was immediately smoother and more to the point actually under my full control. It was running a bar of boost on stock compression, and at the same boost on the last ecu made around 230bhp@fly. I love the RNN14...
by Fusion Ed
Fri Apr 16, 2010 10:26 am
Forum: General Nistune Discussion
Topic: ECU Rom conversion to allow another Distributor signal type.
Replies: 14
Views: 7816

Re: ECU Rom conversion to allow another Distributor signal type.

Just thought I'd update this. Today I fitted that above GA16DE distributor to this engine. I then ripped out the old ECU and fitted a RNN14 ECU. Job done. All the annoying problems are now a bit of history. Would still be nice to see why the old ECUs play up the way they do, but at least its now gon...