I was afraid someone would say that. Haha. I don't like the idea of hacking up my DUI dizzy to run on the computer, but I'm not opposed to it. Is it hard to convert these DUI units to ESC?

Thanks for the reply gentlemen. As for the timing, I should've mentions that I'm currently fuel only, and my timing is handled by a DUI dizzy at 12* base timing and I'm at 5,000' elevation. I suppose...

It would be all too handy if there was a desired rpm table for a cold motor during the choke phase, but all I can find is the "IAC position vs coolant temp". Is this the table I want to change to get...

My setup:

1227747 $42 ARPC 5.0L manual bin on a CJ5 with 304 V8 and manual tranny with no EGR or smog equipment. Also has headers and performer intake.

I have the system running very well...

This depends on which VSS you are using. In the case of this thread, we are using the XJ VSS with the pass through speedo cable design. It generates a sine wave with 8 full periods per full turn of...

That's how mine felt. I already miss it :(

I turned it off for now. Life is much less stinky. I don't smell anything unusual when coasting now, but it does coast faster :)

The DFCO in the ASDW bin is on a lot more. Pretry much anything above 1200 RPM and mid teens MPH with a high vac and its on. The AMC motors seem to make a bit more vac than the GM ones the system...

My mechanical is 24 overall it so. It doesn't make the smell when decelerating without the DFCO. I'm fine removing it, I like to get the best economy possible, but I don't like being poisoned more.

Yessir, my VE table was built with DFCO turned off. I left the DFCO stuff alone, so it'll be the same as the ASDW bin for 5.7 manual tranny.

I'll try and post my bin tonight.

What you say makes perfect sense, but I though DFCO cut the fuel off completely. If that's true, shouldn't I be making no emissions? Pardon my lack of knowledge...

Headers, no crossover of any kind, exits behind rear tires out to each respective side of the tub

It being a cj5, the exhaust is pretty short. As far as timing, I'm running a DUI unit, so max mechanical is 36* or so and max vac is 7 or so, so the most I'd see is 43*

However, it stinks from...

Hi all,

Ive got a catless, true dual AMC 304 V8 with a fuel only 1127747 TBI setup inside a cj5. It is working very well, but now that I have the top off for summer, I can smell the exhaust some....

I decreased my max throttle follower steps from 80 to 60 and the idle surge has become much more manageable. Thanks again for the reply! I also did a bunch of research on the throttle follower logic...

Great! Will try this tonight

thanks,

Hi all,

I've swapped a 1227747 $42 system into my CJ5 with an AMC 304. I'm a big fan of rock crawling, and I have a pretty low crawl ratio. The problem is that once I press the throttle off idle,...

Thanks! I wish I knew more about the MAX circuit you made. I only have very few tricks up my sleeves when it comes to crcuits. Maybe tomorrow I'll wiki the MAX circuits.

I hate to just dive in, but I worked out a circuit that converts a baby XJ VSS signal into a 1227747 VSS signal. The problem with the baby XJ unit is the amplitude of the sine wave that comes out of...

This was an incorrect assumption on my part. The values in my tables are real, and don't need to be offset. It is simply the readout from the XDF. Now what you guys were saying makes more sense. Now...

thanks for the file. I offset all my TPS% values by 30 in the old XDF to compensate, and when I loaded the one you posted, my TPS% numbers were exactly what I thought they should be instead of 30%...

I'll try this tonight! Thanks for the pointers.

Alright. This is what I'll do. Thanks guys!

great info! I figured it was simply a calc based on TPS volts, but it didn't make sense how it could be so wrong.

so knowing this, how should I tune stuff dependent on TPS%? for example, I'm...

Hello all,

im having an issue with my TPS% reading 30% at idle.
It also reads 204% at pedal to the medal.

heres my info:
-AMC 304 V8
-using 5.7L throttle body with 65lb/hr injectors...