Hi all, trying t tune the car in open loop, at start up the car is really lean (fluctuates 16-18AFR), even thought the commanded fuel is richer. If I let it sit and warm up it gradually gets richer...
Type: Posts; User: Mysta Joe
Hi all, trying t tune the car in open loop, at start up the car is really lean (fluctuates 16-18AFR), even thought the commanded fuel is richer. If I let it sit and warm up it gradually gets richer...
I have researched but cant find a similar issue to mine.
Here's the situation, C5 corvette LS1 with PCM and DBW in a RX7, T56 from the corvette converted into Fbody type, with a T56 Electronic...
mowtown! Just want to say thanks for the guidance and how to video. Got it working again!
I sent a email to support at HPTuners .com last Thursday regarding a wideband issue, included the info file and debug file. The email has not been delivered. Got a email today about delayed delivery....
Hi guys,
I have my AEM hooked up through the EGR using version 2.24. AEM white analog wire to EGR pin on pcm, everything worked and I could log AFR.
When I upgraded to version 3.4 it no...
Yeap I put in the deatschwerks calibration data. Car starts fine and I checked the O2s today. I swapped them and they both seem fine now, wire brushed them a bit too before reinstall. I had...
Thanks 5FDP
OK, I fixed the MAF DTC to first error.
Injectors are deatschwerks 78lb/hr. I got this engine without injectors and decided to go that big for future upgrades. I plan on using...
Hey guys, need some guidance/suggestions.
LS1 with manual T56. No MAF.
I think I did all the correct settings for speed density idle tuning.
I did a log from cold start for 30mins. I also...
Thanks 2xLS1.
Yes, just as you thought and asked, currently open headers only. The NB o2's are less than 6 inches from the opening. I thought that may be the issue so I decided to stop worrying...
I read the how to idle guides, but I'm still having trouble.
1 bar SD enhancement, no maf at all on car. Starts fine idles according to AEM wideband gauge full red LED with "---" display. ...
here is the current file read with 2.24
55523
Got it started, was wiring issue, had the coil harness on right side of engine reversed :doh:
Problem now is car will idle for about a min then rpms will drop to around 400 for a few seconds...
Injectors were bought for future upgrades, not sure yet on single turbo or supercharged. I just wanted to get it running NA first. Its kind of a long story, basics are corvette front caught on fire...
got this to work with help from hp tuner support.
So I swapped a 2000 Corvette engine into a Mazda RX7.
I used the engine and pcm from the donor corvette. Finally got a calibration that I could read and edited, made changes for new injectors...
Here is my file
55451
Thanks for quick reply.
2000 Chevy Corvette
What other details would you need? would a VCM Suite info help?
Trying to change my operating system to 1bar speed density enhanced.
When I select "OS" in VCM Editor (file open), the window pops up but it is blank, I see no choices.
I am using the 2.25...