350 RWHP 13psi AEM EMS + PhatKA-T turbo kit

[IvanAtSPRacing]

350 RWHP 13psiStill tuning. Very concervative AF and timingFull boost 3400 rpms in fourth gear

[andrave]

k.

[tony/ka24de]

STOCK INTERNALS.

[IvanAtSPRacing]

Sorry I was so brief. Here are the mods.

Bone stock 91 240 KA24DE. 115,000 mile original motor never been touched. AC still working.PhatKA-T.com turbo kit (SC 50 turbo)PhatKA-T.com fuel systemPhatKA-T.com intercooler kitPhatKA-T.com engine management (AEM EMS)Apexi exhaust.

Thats about it. No underdrive pullies, no lightweight flywheel, No lightweight wheels.

Mustang MD1750 in ground dyno @ Sound Performance

The AEM is working like a champ. Everything is working perfectly. We broke 300 RWHP on the first full pull (5th pull we made) and made a total of about 9 pulls so far.

Torque is a little low right now (345 @ 4100 rpms) but we are still working on the timing and fueling maps. I will expect torque to come up a bit.

Tomorrow we will hit it again and get it really dialed in. This car should be an animal on the street.

[Structure240sx]

thats very impressive, does the aem ems work for s14 that are obdI? how was the install, didnt seem to pulg and play? i wish it was a little cheaper

[klattr1]

those numbers are awesome. And thats with a Mustang Dyno. I would be happy with that power number and that boost level if I owned the car.

[NX95240]

awesome numbers way to go..

[IvanAtSPRacing]

thats very impressive, does the aem ems work for s14 that are obdI? how was the install, didnt seem to pulg and play? i wish it was a little cheaper

The plug and play versions of AEM EMS are not available yet. This is a Honda plug and play unit that We modified to work with the 240. It WILL work on the OBDII cars but will probably not run all the emissions equiptment. We deleted the EGR, Swirl control, Evap on this car.

[Redline240]

Crazy! 350rwhp on stock internals, thats unreal...what are your A/F's like? Congrats by the way!

Redline

[yashin]

Wow, on stock pistons?

Is that really a good idea?

[IvanAtSPRacing]

AF really low 11s

[Structure240sx]

well im obdI, im sure you were jsut saying that for other people. i dont really care about the emissions stuff, blocked egr and removed cat. any dates on when the plug and play version will be availible? i would definitly dish out that kind of money for a plug and play version.

[cnichols]

Wow, on stock pistons?

Is that really a good idea?

I doubt he really cares...I'm guessing he's building a bulletproof one right now.

He does work at Sound Performance...they know what they're doing there.

[Engrish] They are biga barras [/Engrish]

Translation: They are big ballers.

[cow]

There are several KA's running similar power levels on stock internals.. :\

It's not a big deal if you do it right.

[Jookmasta]

hey ivan are u using a 300zx maf?

[klattr1]

the mafs is eliminated with the standalone.

[Jookmasta]

dangit, i want a standalone (only an extra four digit number or so for one)

[tony/ka24de]

whats is the timming retard when boosted? Or does the timming change through the rpms

[j-z]

its probably different for different revs. do i smell 400 whp?

[huguetpj]

whats is the timming retard when boosted? Or does the timming change through the rpms

By the way, Ivan, what did you end up doing regarding the timing curve?

[IvanAtSPRacing]

By the way, Ivan, what did you end up doing regarding the timing curve?

We started out with timing at about 20 degrees full vacuum. At zero vac about 28 degrees. At one bar about 20 degrees. Everything in between was interpolated.

This was a bit agressive for 93 octane and the efficency of this setup. Timing was backed down a couple degrees under boost.

Then a nice timing curve for RPM was brought in and everything is looking good. To really dial in the timing, I would need to spend another day on the dyno with an EGT gauge and watching KS voltage. This will happen when everything is back on the car after building jigs.