Surging Problem

johan · Post by **johan** » Mon Oct 18, 2010 3:23 pm

i would like one of the tune that i made.....

TooCoolHemi · Post by **TooCoolHemi** » Mon Oct 18, 2010 3:27 pm

Gottcha.I'll go get you one right now.

TooCoolHemi · Post by **TooCoolHemi** » Mon Oct 18, 2010 3:30 pm

Ops! forgot to ask if you want any pid's added to the one's in the log you look at ?

johan · Post by **johan** » Mon Oct 18, 2010 3:46 pm

Lets start off with the ones you had...

Post by **mikel** » Mon Oct 18, 2010 3:46 pm

Also, are you adjusting any parameters when installing this tune?

TooCoolHemi · Post by **TooCoolHemi** » Mon Oct 18, 2010 4:04 pm

I have made adjustment's when loading the 93 oct tune.(Rev &speed limit's,shift point's only)After that i leave it alone.So i make no adjustment's when loading a custom tune.

TooCoolHemi · Post by **TooCoolHemi** » Mon Oct 18, 2010 4:59 pm

Here ya go Johan.This is driving around the neighborhood in the lower rpm range (where the surge is most prominate) and a little highway at the end.If you watch the mph (after each stop when the mph start to rise) i just applied a lite amount of throttle and am holding the throttle steady with no movement.In between each 2/300rpm rise is the surge.Notice how long it take's to get to the commanded rpm.

Hey! how do i add my log to my post?

johan · Post by **johan** » Mon Oct 18, 2010 5:26 pm

Just e-mail it to me, johan (at) diablosport.com

TooCoolHemi · Post by **TooCoolHemi** » Mon Oct 18, 2010 5:28 pm

It's on it's way.

whitehemi · Post by **whitehemi** » Tue Oct 19, 2010 2:39 am

I've got to say this is by far the best service, I have ever seen.......

Now joe is getting his surge fixed???? This is just great.........

TooCoolHemi · Post by **TooCoolHemi** » Tue Oct 19, 2010 2:13 pm

Johan just got back from putting some mile's on the new tune.I'm seeing a slight reduction in the surge's intensity.The amount of rpm rise with each surge is smaller but it's still surging.It is an improvement though.Would you like a new log.

Post by **mikel** » Tue Oct 19, 2010 2:21 pm

If it seems like it has learned as much as it will, get a log if the current surge and post it up

TooCoolHemi · Post by **TooCoolHemi** » Tue Oct 19, 2010 2:31 pm

Heading out after a new log now.

TooCoolHemi · Post by **TooCoolHemi** » Tue Oct 19, 2010 3:27 pm

Here's the new log.Guy's please keep in mind this request for help was with the Dodge truck community in mind.There are quite a few other's with this problem.Some are as bad as mine,some are at the level of surge that you guy's have helped me achieve.I have wondered how many truck's this surge has caused to be returned to stock.Most of us drive our truck's everyday so this surge make's all the differance weather it's a pleasure or a pain in the butt.I myself was considering removing the cam but felt i needed to try every avenue i could to solve the problem.(Because i love my truck and the power it has) The tool you guy's developed for our Hemi truck's was a God sent.As far as i'm concerned it is unequalled by no other tuner on the market for our truck's.The truck pcm's seem to be differant than the car's so our tuning is still being fiqured out.Diablo's help to solve this problem will move our tuning forward again which we need to compete with the chevy's and ford's.The help you are giving will probably save more than one truck from being retured to stock and being replaced with something more tunable.I can only speak for myself but this help is going to save this from happening to me.Thank's to all of you for that.

Joe

392stu · Post by **392stu** » Tue Oct 19, 2010 9:41 pm

hey Johan, I'm trying to check out and continue to work with this here, but the tune is locked.