EDIT: refer to page 2 for update as to why the readings may be so low.


Totally frustrated right now....

'Stock' 7psi CTSC kit with aftercooler (thus ~6.5psi).
Running RC750cc injectors and AEM 1052U with tune.

A lousy 245rwhp@5.7psi...

Can't change the timing, it pings.

To spend I'd presume, a good $5500 and only make 25% more hp, than I did when I was NA, is doing my head in.

It doesn't help the car STILL stalls on deceleration every once in a while as it swaps over to the idle map when I slow down and roll in neutral....

I'm tempted to ram the 3.8 pulley on (have an SoS one in my boot), but the effort in removing the charger to do so, just means I'll become more frustrated when doing it...

Anyone care to provide any thoughts or inputs as to why such a low number...... I was expecting ATLEAST 280rwhp.....

Click to enlarge thumbnail.

 

belt slippage maybe.

 

Not belt slippage as the boost looks right.

It's got to be the tune. My guess is something in the ignition or timing. Can you post your tune?

 

Not anymore. Belt used to slip at 7K. Sprayed on some belt grip and it no longer does.

On the boost screen, it used to just lay flat at 7K right through to redline.

Now, it increases as per normal.

I can hook up a laptop, and the comms cable, to the ECU, but I don't know how to post up the tune? Just take a screen capture?

 

Vtec engagement is still set at 6K for the record.

 

your tuner SUCKS!!!! if the car is STALLING then thats all in the tuner. Just gotta find someone who knows what they are doing. AEM is serious shit too. It takes a special CERTIFIED tuner to get those maps correctly and once its done the right way you will be sooooooooo happy.

 

I made 320rwhp on 6.5psi without bigger injectors or a tune. Somethings up with your tune. Whats your fuel like?

 

Noones taking into consideration that its a dyno dynamics huh


my evo dyno'd 219 on a dyno dynamics.. same day it made 271 on a dyno jet.. just food for thought..

So I'd say your numbers are dead on.. its at your 280ish mark ; )

 

forgot to add DD are usually 15-20% lower reading than DJ

 

Living in Australia, no one know anything about AEM....