I just got a D16Z6 engine in my 1991 crx si all i have is a short ram intake. im using an msd rpm activated switch to trigger vtec but i dont have any fuel settings in high cam and the pm6 ecu maps are the sux!!
I ordered a v-afc and i was wondering if any had any suggested settings for a more aggressive fuel map for this sohc vtec engine..
thanks guys.

 

dyno

 

its only gonna be NA for a month... no need for that..
i just need some settings to somewhat match a p28 ecu.
the car bogs cuz of its pm6 maps
im not spending 300 bucks on a dyno to tune a 130hp engine thats putting 80hp to the wheels.



[Modified by Sirex, 3:01 PM 4/7/2003]

 

$300 for a dyno run...what a scam. You need to do a run or two with a wideband O2 to determine your engines current state of tune. Otherwise any changes you make have a high probability of hurting the engine and power levels you already have. If you can afford a vfac you can afford dyno time, and if you cant afford time, then dont bother with the VAFC in the first place.

 

You are wasting your time and possibly risking your engine by doing butt dyno or someone elses VAFC settings.

Think of the VAFC as a VCR. You can play tapes, fast forward them, rewind them, pause the image, record, play back, etc , but if you don't have a TV you have no idea what you are doing. Same thing with the dyno WITH a wide band O2 sensor, that is the ONLY way to know if what you are doing with theVAFC is helping or hurting.

 

ttt

 

ttt