Activity Stream

Glad to hear it's working! I'll just make a list of outstanding items here: - Wideband lambda support - Boost control / inhibit - Reinstate...

IT RUNS! Yes, No false alarms, no "it runs kinda", it RUNS. Took it around the block, got a nice long log. Here's the current XDF, ADX, XDL, and...

Thank you for the info! I saw the moates adapter, I just thought it would be cleaner to do the chip the other way. Its pretty much the same cost too...

My old Vortec head TBI when I still ran it. Had an Edelbrock Performer RPM and 502 Marine TBI on it in this picture but later ran an edelbrock 2912...

The 7427 needs a memcal adapter. I never used a ZIF socket because even the short version would not allow the chip to fit under the service door. I...

Even more updates: 1) Logging knock counts continuously but no knock retard: I was not logging knock counts continuously. The knock counter is...

More updates: 1) What is considered the normal range for ECT? No consensus. Probably 190-205 depending on your thermostat rating. 2) At what...

Updating thread in case someone else has a similar problem and finds themselves here. After drilling 3 holes of 3/16" diameter into my tstat my...

Updating thread in case someone else has a similar problem and finds themselves here. In my case this was caused by a loose connection on pin A16....

Awesome job Steveo can't wait to try it out

Charles has pointed out in some PM's that I have been multiplying MAP by zero...so gotta fix that now. He's right-that certainly won't be helping...

Ok, so I guess we just need to figure out why it no longer runs... Given that the tables are correct, (it runs fine with a 1 bar sensor installed,...

Your adx is still broken, im not sure what is wrong with it. you also seem to be having some data collisions occasionally. However the information...

Thank you for the help, yes the worst part of the setup is the weak transmission. I have a new separator plate and shift kit in there along with the...

That makes sense. Dart is marketed more for performance and World more stock replacement stuff for mass rebuilders. Also you learn something new...

Here's the results of today: Now, I see no MAP values other than 10.35kpa, and Baro values are stuck at 95kpa, and even looking directly at the...

Huh, I guess posting TBI or TPI would have been good to know? dave w

Huh, A lot of other searching came up with it should hold for 20 minutes or so. After yesterdays experiment. Which led to a high pressure of 80...

Yes you should. After you adjust VSSB divider the MPH shift points would be off in PCM. All the shiftpoints are defined by MPH, not RPM so you'd have...

Problem solved!

Thanks for responding. I will be asking for some help shortly as I recently upgraded the 16144288 TBI ECM in my '92 4.3L S10 to a 16168625 TBI PCM...

Hey Handyman, I've learned the tunerpro rt program enough to make changes and correct my truck from running rich. dave W helped and was the one that...

Hey Mac - I'm in Tucker and drive through Decatur every day. LOL! Thanks for the info on the VSSB. I was / am also wondering if things like...

I'm thinking what you are seeing with the injector pressures are normal. Once the pump stops running, the pressure should quickly bleed off to...

Thank you for the reply, yes its odd drive train wise, but...

Weird that you have a 4L60E. EVERY G30 I have ever seen from 1991 and beyond had a 4L80E. Ramjet is not a bad cam, but far from my favorite. I...

Can't say it's better or different, just summarizes all important data in a log. Open it up along with the sample log file and view the data...

is the water pump the same as before you made head changes? some pumps are made to pump in reverse. could be the radiator starting to clog to. fan...