AllTrac.net Dyno Top Ten

Q&A regarding engines, turbos, and intercoolers and power upgrades

Re: AllTrac.net Dyno Top Ten

Postby EricGT4 » Sat Nov 06, 2010 12:58 am

Yeah it hits a little later than I would like it to. I feel like it kind of has the SRT4 syndrome. It doesnt really get spooled until 3500rpm. I am a little surprised that it came out that way but maybe thats just how the .50 roles or maybe my exhaust is not big enough. Its only a 2.5inch. I am going to get some bigger injectors in a few months and have it re-tuned at about 18psi and have the redline bumped up to 8 grand so we will see what I am pushing then.

Here is a link to my project thread that has the full build on it. Maybe that will explain some of the map questions.

viewtopic.php?f=44&t=23295&start=90
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Re: AllTrac.net Dyno Top Ten

Postby WarTowels » Wed Feb 09, 2011 6:28 pm

It would be nice if on the first couple posts we had the dyno list link to the dyno sheets...!

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Re: AllTrac.net Dyno Top Ten

Postby Mafix » Sat Mar 05, 2011 1:40 am

will get dyno sheet later but...
after all the changes (ems, ignition, trans, diff)...
341whp. f'ing sweet. i could not get the dyno to read my torque, the ignition signal post ignitor is noisy or something? i need to make a loop cable pre ignitor.
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Re: AllTrac.net Dyno Top Ten

Postby abraxxa » Sat Jun 25, 2011 9:25 am

@Mafix: i just saw that you also run a Haltech. I'm having problems with the ignition at over 1.1bar of boost. The home edge should be falling like the trigger edge but I can't get it to run like it should. Could you share your settings with me? Thanks!
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Re: AllTrac.net Dyno Top Ten

Postby Mafix » Sun Jun 26, 2011 2:50 pm

which series haltech? what are you using for a signal?
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Re: AllTrac.net Dyno Top Ten

Postby abraxxa » Sun Jun 26, 2011 4:28 pm

A Platinum 1000 with the stock sensors from the distributor.
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Re: AllTrac.net Dyno Top Ten

Postby Mafix » Mon Jun 27, 2011 11:33 pm

what plugs and what is firing them?
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Re: AllTrac.net Dyno Top Ten

Postby abraxxa » Tue Jun 28, 2011 4:53 am

I had NGK heat grade 8 and switched to Denso IK22 this year. The rest of the ignition system is stock.
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Re: AllTrac.net Dyno Top Ten

Postby Mafix » Tue Jun 28, 2011 5:02 pm

you need bkr7's at a 20 thousandths gap
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Re: AllTrac.net Dyno Top Ten

Postby abraxxa » Tue Jun 28, 2011 9:11 pm

The IK22 are the same heat grade as NGK 7th.
The gap is 0.8mm like they come out of the box.
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Re: AllTrac.net Dyno Top Ten

Postby 93cc » Wed Jun 29, 2011 3:03 am

Image
Peak HP: 279.2@5500rpm
Peak Torque: 292.6@4250rpm
Type of Dyno: AWD
Brand of Dyno: Mustang
Engine Displacement: Stock
Engine Compression: 9.0:1
Camshafts: Stock
Turbo: CT26 50 Trim
Turbo Pressure: 20psi
Fuel: 630cc 125psi Shurflo pump
Fuel Type: 92oct
Engine Managment: Autronic SM4
Other Info: 3" DP & Exhaust, 4" Intake, 50/50 Water/Meth
93 Black AllTrac
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Re: AllTrac.net Dyno Top Ten

Postby Mafix » Wed Jun 29, 2011 8:42 pm

abraxxa wrote:The IK22 are the same heat grade as NGK 7th.
The gap is 0.8mm like they come out of the box.

ik22's get eaten in these heads for some reason.
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Re: AllTrac.net Dyno Top Ten

Postby abraxxa » Thu Jun 30, 2011 5:33 am

Most of the guys in the gtfour.ch forum have them for years without problems.
But I'll swap them for my old PKR8's and give it a try.
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Re: AllTrac.net Dyno Top Ten

Postby MrDB » Thu Jun 30, 2011 6:40 am

det kills IK's v easily...
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Car Build : [ http://www.alltrac.net/phpBB2/viewtopic.php?f=44&t=26755 ]
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Re: AllTrac.net Dyno Top Ten

Postby sleeper » Fri Jul 01, 2011 1:44 pm

I`v been running ik24`s for a few years now.. and they seem to work great..
89 ST165: 9.89/144 daily driver during summer. 711AWHP.
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