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you need to measure your tire diameter

Thanks Russ

I flashed in your changes, and idle is getting better, and it doesnt sound like it is misfiring, and the car no longer shakes @ idle.

It is snowing out right now, so hopefully...

can I log all those things at once? I didnt know I could have more thn 24 bits

and for the MAF histogram, which one should I use?

Thanks for your help

Here you go Russ

Ive attached my idle scan and 2VE scans.



Car seems better off idle, but is still missing here and there.


On a completely unrelated note, whenever I enter DFCO my Oil...

ok will do.

I should prolly mention that the current outside Temp is 5 degrees F, with a forecasted High of 15F.

ok, will do.

I just saw this link open loop idle and i was wondering if this would help my idle at all?

BTW do to funds, I do not own a wideband and at the current time cannot afford one, but...

thanks for the help Russ, im at school right now, but when I get home ill post the logs you requested.

In regards to fuel trims would you like me to be in SD mode or MAf mode?

Trans is stock,...

bump?


I am wondering if it is the plugs, you you guys think TR6's are to cold? Should I put in some TR55's

Hello all.

Ever since winter the car has been acting really weird. For example, When its below 40 degrees outside the car misses horribly, it sounds like its got a monster cam in it. Also gas...

lag in the transmission.
The way I do it is, shift mph 5 less than you want. IE want 70mph, set to 65 mph.

Do the same for rpm's U usually go about 350 rpm's less.

I am pallning on doing the same, I am wondering, do I need to purchase more credits, since I already have HP Tuners for 98 Ls1's. Or since I am using the Same VIN the credits will transfer.

yes, that is the default tire size GM Uses.

hello?

anybody?

hello all,

Yesterday I was helping a buddy tune his transmission settings, as he just put in a 3.73 gear.

He is on stock size tires, so i recalibrated his speedo to 6.68.

No matter what I...

Hello all.
Last night I was doing so tuning work on my buddies H/C car.

I hooked up my scanner, and the tune looked good... but It was pulling timing everywhere as much as 10-15 degrees. Now it...

yea, it took me a few trys to figure out the lag time.

can you explain exactly what that does, as at 100% there is 0% slip.
and why 90min, what is the point to that.

thanks
Rich

Hello all,

Ive been unscrewing my hole tune, and it's transmission time.

So far Ive fixed the shift points, and am currently happy with my 4th gear lockup speed.

Everything else i have no...

lol, thanks

could you tell me how to check and see if the misfire count is set up correctly, and what it should be at.

Also, I run the tr6's because My CR is 11.1 to 1

thanks for the reply, also, would this explain why my car bogs at wot?

The car ran fine @WOT, the I changed plugs,(exact same brand, gapped at the same specs[TR6 .035]) and now it falls on its...

specs in sig

Hello all,

when I bought my car a few months ago, The previous Owner had done some things to it with HP tuners. Recently the car has been acting up really bad. IE, Sluggish - No throttle response,...