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Thanks for the heads up guys.

I ended up calling Jon at FIC with the intention of buying the same injectors from him and returning the Racetronix ones. Jon was a really cool, old school, down to...

Hey everyone,

Does anyone have any good recommendations on how to convert the below manufacturer data sheets to fill all the necessary fuel tables in HP Tuners?
...

Just an update for everyone, everything is working good. Got the DD box working and all is good.

log, tune and config are in my original post

they are

http://i18.photobucket.com/albums/b148/avery240sx/mafdtccodes_zps573b433e.png

Yes they are



I guess that would help.

it's a 1991 240sx with a 2001 LQ4 using a 2004 GTO PCM and harness (6spd)
Mods:
4.030" -11cc dished pistons (Wiseco K444x3)
Compstar Rods

This may not be the correct description of what's happening, but the issue is that my car will fire up and then die, or idle very rough (100-200 rpms) and then die. Normally it will take 5-10...

Very strange indeed.

I made the changes suggested and appears to have done the trick. I couldn't get my GPS to work to see how accurate it was, but definitely better.

now to get the damn...

Crap, I'm sorry. I thought it was attached. i'll try again.

Here's my tune. apparently I didn't save that log file that showed 143mph backing out of the driveway.

it was originally a m6 file, but sent it off for mail order tune, and it came back as an...

Hey everyone,

Bringing this one back up as i'm still having issues getting my speedo to work.

I've been researching this more lately and found some good info here in this forum.

In the...

i'm using 2 LS6 front steam tubes that tie together at the front of the motor, then going to an external surge tank mounted on my driver side shock tower. I filled my motor the same as you mentioned.

i'd also like to point out that I've compared several tunes from the repository here that are similar in setup, and have noticed that my High Octane Main Spark Advance values are several degrees...

Hi everyone, I have been trouble shooting some issues with my freshly built LQ4 over the last 6 months that I am out of ideas and now looking for some help. My motor was getting really hot a couple...

Hi all,

I have a setup using a 6.0 LQ4 and a 1998 Fbody T56 while using a 2004 GTO PCM and harness. This is in a 91 240sx with a 3.54 rear end

I was looking for some help with the speedometer...

Thanks guys! i'll switch them out tonight and give it another shot

Hey guys,

I've been trying to get my AEM UEGO wideband to read from the a/c pressure voltage PID.7101. I've added the AC Pressure PID to my table, but am not getting any voltage reading through...

that did it! it's idling consistently now. THanks for pointing that out. I thank you so much!!

Avery

haha, i know what you mean. thanks

OK. i'll give this a shot.

but, just to clarify i dont not have a "1-MIL on first error" option, only "0-MIL on first error" and "1-MIL on second error"

I have a freshly built motor that i've been working to get running for the past 2 months.

I've got it to a point where it will start and idle for a few seconds then starts to get choppy for a few...

i'm getting rpm's when cranking so crank sensor is fine. Plus, the engine runs when spraying starter fluid through intake.



both injector banks are getting battery voltage in both the "on" and...

Yes sir

Tried setting these DTCs to 3 - no change. I've made several changes after talking with a friend/tuner to update failing MAF, adding the IFR for my injectors and a few other settings.

here's my...

Those are disabled, but are set to 2 "No MIL light". i'll try changing them to 3 and see if this helps.