So....what's E-side and T-side? Haha!


I've done a little tweaking in the Main VE table with tunercat...that table shoes empty with tuner pro. I didn't feel like copying and pasting a thousand...

Okay, I had figured that much. It's just the product of a calculation, and not any real-world value like pulsewidth? It seems like most of this stuff is actually pretty easy once you get into it. I'm...

As far as damaging the engine goes, I'm going to be pulling it and rebuilding it into a 3400/3500 combo motor at some point in the next year or so, so shortening the life of the engine isn't really...

I've done some fiddling, things like messing with the desired idle vs ect and bpw multiplier for crank rpm...seems like it starts up a little faster now. I've also noticed that the stock spark table...

I'll probably just end up replacing all three of them, I don't like having unreliable data...and as far as I know, all 3 of those sensors are factory. I'd rather tune once I know everything's good...

Wow I've got a lot to learn. I'm still trying to wrap my head around VE and things like that, let alone PCM "speech" protocols.....


Oh I'm glad you said that! after I put the engine in, it had a...

Let's see..... I replaced the engine (long block), radiator, all the miscellaneous things that go along with that like spark plugs and wires, t-stat, etc. I also replaced the clutch, water pump, and...

Yeah, at idle it would jump to 12.5 for a while and then creep towards 14.7. It'd usually get to about 14.5 and then jump back down to 12.5, not sure if that's what you mean but it confused me. I'm...

Alright, thanks to you guys' help I now have a working datalogger. Can anyone take a look at my logs and see if there's anything they see out of the ordinary? Let me know if this is stupid, but for...

Apparently I'm having issues with the program install...can you tell me step by step how you get that graph to open? It won't open anything like that for me.

Is there no program that can read these things and do side by side graphs for things like AFR and RPM or BPW or any of those things "out of the box"?

It's sad that there's so little aftermarket...

Ah, i see. So then in your experience, what (if there are any options available at all) can I do to display this data as a graph? Turns out I'm not too good at watching 42 different lines of data at...

So Robert.... I got it to log data, but it won't output any 2d graphs or anything on the "dash" or monitors....Here's the file. If anyone could take a look at this and see if they see any clues as to...

Alright I'll give that a shot. Thanks a bunch! I really appreciate it. Oh also, I have seen alot of your posts on here and other forums, you do some great work!

Hey guys, I've just started getting into tuning my car (It's a 1994 camaro 3.4 manual trans.), I just got a laptop, C.A.T.S. Tuner, and an ALDL cable from Tunercat. I changed a couple little things...

I'm interested, is it still available? Shipping quote to 95066, US?

Wow! How funny. I was doing some research about EFI night before last (before I had joined this forum) and I happened to stumble across your post about the spark advance being locked at 40*. Small...

I need a wbo2 for my car, a complete kit (gauge, cable, and sensor) would be awesome but not required. Pm me

oh and HI! First post