Search found 365 matches

by Niclas_AB
Wed Aug 13, 2014 10:38 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Re: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors*

Well, HX55 is a whole range of turbos. Ive seen sizes 64mm up to 72mm. So the small one could maybe handle 700whp and the biggest 950whp. So ofcourse they will spool up very different. I have now been driving the car a few times and it seems to work ok! headgasket seems to be holding fine :-) the fo...
by Niclas_AB
Fri Jul 18, 2014 1:26 pm
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Re: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors*

So I fired her up tonight. Went pretty smooth. The speed signal seems to work good but ofcourse needs to be calibrated. The bluetooth also worked, will try to make a short movie or some pictures of it :-). The HX55 worked pretty good but was a bit laggy on lower gears.I think there are som graphs ea...
by Niclas_AB
Thu Jul 17, 2014 11:13 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Re: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors*

I will try to, I'm very close to starting up now. Probably at the weekend. Just need to change the firmware in the VEMS engine management.
But I have already been using the HX55 for 2-3 years, so I'm actually replacing it with a HX40 now :-)
by Niclas_AB
Sun Jun 29, 2014 6:38 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Re: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors*

Hey :-) How is everything with you? I'm doing pretty fine, a lot of work as usuall so I'm having a hard time putting the car back together at the moment. But hopefully it will be done within a few weeks. I will get my modded ECU back next week, it will alow me to hook up the 300zx speed sensor to my...
by Niclas_AB
Wed May 28, 2014 11:31 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Re: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors*

I did replace my front brakes last year with 330mm disc and Hi Spec callipers. I will try to find ome pictures of stuff later. I also redid pretty much the whole fuel system. I ditched my catch can and went for one walbro 450lph Intank pump, together with AN8 teflon fuellines, steel braided ofcourse...
by Niclas_AB
Sun May 25, 2014 11:47 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Re: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors*

Hello Patrik,
I'm actually here once in a while but i'm extremely bad at updating on what's going on.
Cause even thou I'm not updating the thread the build is continuing al the time :-)
I will try to do an update with what has been going on since my last update.
How is you're build going?
by Niclas_AB
Mon Mar 24, 2014 4:23 am
Forum: KA-T Tech. Advanced
Topic: Hx52 thread
Replies: 7
Views: 1817

Re: Hx52 thread

Look at my build thread, i've been running one.
As always with holset there are alot of different version of the same serie.
I have been running an HX52, HX55 and are now currently switching to an HX40....
by Niclas_AB
Sun Sep 09, 2012 1:23 pm
Forum: Dyno Results
Topic: New dyno Headgasket bye bye
Replies: 13
Views: 2990

Make sure it's not leeking boost between the intake manifold into the waterchannel.....
by Niclas_AB
Sun Sep 09, 2012 1:19 pm
Forum: Dyno Results
Topic: 840hp / 679tq
Replies: 29
Views: 5954

Why is the HP number maxing out so early and then keeps falling? My guess would be that the turbo can't keep the pressure up since it's maxed out?
by Niclas_AB
Tue Aug 07, 2012 3:04 am
Forum: KA-T Tech. Basic
Topic: 12mm head stud process
Replies: 11
Views: 2758

I sent you a descrieption of how I did it, been running it for a couple of years now without any issue.
There are no problem with hitting waterchannels if you drill like I did :)
by Niclas_AB
Fri Aug 03, 2012 1:17 am
Forum: KA-T Tech. Basic
Topic: Strange Pressure Problem
Replies: 20
Views: 1555

I have the same problem :( But I'm going to look at it more during the winter. I just keep driving now and put more water into it whenever it needs. But I'm pretty soon going to take an oil pressure meter and attach it to the cooling system and see how the pressure in the cooling system acts :) I al...
by Niclas_AB
Mon Jul 30, 2012 5:29 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Now I've upgraded to a villager alternater at 110amp. Definitly wasn't bolt on. Had to drill, cut and grind on the alternator and both brackets to make it fit.. also needed a new belt, a 803mm long instead of 775mm. But it seems to do a better job than the old one. Got hold of an DC amp meter and ch...
by Niclas_AB
Thu Jul 05, 2012 5:02 am
Forum: KA-T Tech. Basic
Topic: Turbo Issues?
Replies: 44
Views: 3566

The turbo is not to big, people are running way bigger turbos than that now adays.....
But since it's an Ebay turbo it might be porly built resulting in really late spool.
My turbo is larger than that and I hit 5psi by 3500rpm in third gear
by Niclas_AB
Thu Jun 21, 2012 1:41 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Did some driving yeasterday, put my old sparkplugs in and the loggin problem is gone :) Seems like there is a bit of difference with the new compressor cover aswell, full boost is just as late as usuall but it seems like i see positive pressure a bit earlier(0.1bar before 2000rpm!) and it also wante...
by Niclas_AB
Wed Jun 20, 2012 12:55 am
Forum: KA-T Chat
Topic: looking for holset hx52/55/60 maps
Replies: 10
Views: 2174

Yes a HX40 would be to small on that engine :) A HX60 should be good for almost 1000whp on the right engine. On smaller engines they usually dont't get more than 900whp becouse the presseru ratio gets to high. Most holset want to stay below 2,5bar. 2bar is usally a good place to be :) This is only b...
by Niclas_AB
Tue Jun 19, 2012 11:33 am
Forum: KA-T Chat
Topic: looking for holset hx52/55/60 maps
Replies: 10
Views: 2174

Hmm, I don't think you will have a surge problem since the al have a "antisurge" compressor housing. Atleast I never heard about anyone having surgeproblems.... I'm running a HX55 without any problems, but they are really huge on the outside and spool pretty late.... How much horsepower are you look...
by Niclas_AB
Tue Jun 19, 2012 11:22 am
Forum: KA-T Tech. Basic
Topic: Turbo Issues?
Replies: 44
Views: 3566

Hmm, don't know anything about goodspeed. But your turbo should defenitly spin during idle..
by Niclas_AB
Tue Jun 19, 2012 11:18 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Well, not much happening. But I made some small improvements :) http://200sx.kicks-ass.net/niclas_ab/img4fe0512a977c0.jpg I remade the pressurepipe from the turbo, mad my own V-band with a O-ring that fitted the outlet of the compressor. Hope it works, looks alot better than my old pipe that was kin...
by Niclas_AB
Tue Jun 19, 2012 11:06 am
Forum: KA-T Chat
Topic: looking for holset hx52/55/60 maps
Replies: 10
Views: 2174

There are like hundreds of different versions of those turbos. The HX52 and HX55 are very simular and have compressor inducers from 64-71mm. The turbine are between 70-81mm and there are both T4 and T6 flanges. Housings are anything from 10cm2 to 25cm2 The HX60 is larger and most of them has a 76mm ...
by Niclas_AB
Tue Jun 19, 2012 2:44 am
Forum: KA-T Tech. Basic
Topic: Q45 Throttle Body Leaks
Replies: 6
Views: 1642

I'm not sure what kind of seal it is since I haven't taken it apart yet. But does it look like a small version of the rear crank seal? If it does look like that it only seals good in one direction and since it from a NA engine I believe they would be mounted in the way that they seal good when there...
by Niclas_AB
Tue Jun 19, 2012 12:42 am
Forum: Dyno Results
Topic: Virtual Dyno Results
Replies: 33
Views: 21757

Nice! I'm at 25* at 12psi and 27* at max rpm with a very simular setup execpt for a larger turbo :) Shouldn't be to far of then. I have just guessed my timing map so far, no dyno yet.....
Oh, by the way, how are your cams degreed?
by Niclas_AB
Tue Jun 19, 2012 12:04 am
Forum: KA-T Tech. Basic
Topic: Q45 Throttle Body Leaks
Replies: 6
Views: 1642

I have the same problem, Haven't tried to solve it yet thou :(
by Niclas_AB
Wed May 30, 2012 11:13 pm
Forum: KA-T Chat
Topic: To run E85 or not to run E85?
Replies: 14
Views: 1173

If you can afford it go with the 2200cc injectors. It's just silly how much better they are than the old 1680cc injectors :lol:
by Niclas_AB
Fri May 25, 2012 1:10 am
Forum: KA-T Picture Threads
Topic: Swedish KA-T *Now with new Bosch 2200cc EV14 injectors* :-D
Replies: 336
Views: 113956

Got the boost controller sort of working now, still needs alot of tuning tho. But It's up to about 22psi now. Seems to be about what it can hold in third gear, tires brake loose sometimes and sometimes it's ok. I have tried virtual dyno but been getting wierd results and for the moment I'm having lo...
by Niclas_AB
Fri May 25, 2012 12:39 am
Forum: KA-T Tech. Advanced
Topic: fully counter-wieghted crank clearancing
Replies: 14
Views: 2122

Does the crank really make that big of a difference for the torque curve? Of course the stroke and bore will make a difference but if you just consider fcw against half counter weights? Isn't more about intake runnerlength, cams and exhoust manifold length to get the power where you want to have it?
by Niclas_AB
Thu May 24, 2012 6:56 am
Forum: ECU Tuning
Topic: E85 Timing
Replies: 6
Views: 1100

Might aswell share my spark angle MAP :) But It's not really tested, haven't dynoed anything and I havent really been above about 230kpa.
Image
by Niclas_AB
Thu May 24, 2012 5:40 am
Forum: ECU Tuning
Topic: Virtual Dyno free dyno simulator software
Replies: 137
Views: 20207

Could I send you a log aswell redpotatoes? Just like lopin18 I get silly numbers even thou I have removed al lower/dual rpm:s :(
by Niclas_AB
Wed May 23, 2012 12:13 am
Forum: ECU Tuning
Topic: E85 Timing
Replies: 6
Views: 1100

Did you find any info? Seems like the cars with high horsepower runs lots of adv on high boost. Like over 20degrees at 30psi....I run 23 at about 14-15psi at the moment.

But also remember that car manufacturers also have alot of emmsions rules to consider, they aren't tuning for maximum power :)
by Niclas_AB
Tue May 22, 2012 11:29 am
Forum: KA-T Picture Threads
Topic: Arizona 240sx project under going
Replies: 11
Views: 1322

I wouldn't trust stock tranny at 400-450whp :( I don't know my whp but I broke My tranny at 1,3bar boost with street tires. Cleaned out third gear, no clutch kicking or drifting, just driving. Third gear seems to be the weakest in the gearbox.
by Niclas_AB
Mon May 21, 2012 11:44 pm
Forum: KA-T Tech. Basic
Topic: S13 speedometer accuracy w/Z32 MT?
Replies: 8
Views: 1399

My speedometer seems to overread a bit. Seems to be 5-10km/h to much, almost the same as from factory. But I'm running a 3.692 diff and 255/40-17 tires. I will be changing to the 4.083 diff later on and I gues it will overread quite a lot then...