Help with MS Accel Enrichment

[Krono]

Hey guys, been dealing with a nasty stumble. Can't get it figured out. I'm sure its something stupid but i'm new at MS so I guess thats to be expected.

The stumble happens as your are trying to accel through the gears. It feels like the engine is couphing. Then, if you pull out and give it like 3/4 throttle, it falls on its face and dies.

In the accel wizard in TS, the little ball doesnt travel along the AE curve in the settings graph. I havn't been able to figure why that is so I'm thinking thats whats causing the hesatation.

Here is my thread on the MS/E forums if anyone wants to look at the msq or datalogs. MSQ is in first post, logs are in the 8th.


http://www.msextra.com/forums/viewto...?f=101&t=37179


Besides this, the motor runs great!! Turbo spools alot faster than I thought it would. Its gonna be mean!!

Thanks for any help you can offer.

[Lex]

Do you have a wideband? Logging the problem including wideband AFR is essential to troubleshoot.

[Krono]

Yep, I have an AEM Uego.

[bomdoutscort]

I'm pretty sure you cant datalog with the uego. I though megasquirt could read a wideband and there was no need for a guage while tuning.

[Krono]

The eugo has a 0-5v output that is read by the megasquirt. Ive never had a problem datalogging with it. The values in the log are consistant with the gauge in megasquirt and the gauge itself.

I guess you wouldnt need a gauge if you didnt want to keep track of you afr's when your laptops not hooked up. I would rather though, lol.