Did some searching and didnt find anything definitive.

I know that TGPpilot and Jeff M make chips but where are the price lists? Do they have websites?

Got crappy idle and some stalling figured I'd upgrade and fix problems at once.

Flybynite (Adam) can tune your chip to whatever you want or need.. I got my chip tuned by him for my 5spd swap..

Have you checked your injectors at all?? Bad injectors can cause a crappy idle and stalling..

Just siwtched engines/trans, both behaved the same. Some slight hesitation on take off and an abrupt studder right when you come to a stop, sometime it stalls sometimes it catches itself.

sounds injector related.. search craigslist for a local selling stock 5.0 mustang injectors.. i have them in my tgp tgpnick is running them and he states there great.. they flow the same rate.. Change them injectors before you start buying new or replacing other things..

I am thinking injectors are the culprit.  Do they all spray evenly like their suppose to?  Do they hold pressure?

http://cgi.ebay.com/ebaymotors/Ford-Mustang-19-Lb-Pound-Injectors-5-0-set-of-8_W0QQcmdZViewItemQQ_trkparmsZ72Q3a570Q7c66Q3a2Q7c65Q3a12Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a0Q7c293Q3a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZitem1e56c8c643QQitemZ130305017411QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

Good price for used.. can get them tested surely to get 6 good out of 8.. just helping out.. these r what i have btw..

The C302 yellowtop injectors work great in our cars.  About the same flow with our fuel pressure, and its been said that they have a better spray pattern than the stock Multecs. 

Jeff M has seemingly dropped off the face of the earth, the only way to get one of his chips if you so desire is finding one used on here.

I personally have Kenny's Hot Tune chip in my TGP and love it.  Kenny sells the Hot Tune chip for $450 IIRC.

Quote from: TGP Nick on May 09, 2009, 10:14:56 PM
$450 IIRC.

Whaaaaaaaaaaaaaaaaat?  Ouch!

Dont you need a 5-speed chip though?

Crapy idle and stalling on two different engines?... sound to me like a vacuum problem or bad map sensor.

Well the map sensor is the same one that came in with the new engine. Tomorrow Im going to check and clean up the grounds and see if i can dig up my fuel pressure tester. I just dont get it, is has to be something on the car itself. The engine, complete with its wire harness was changed. Traded out ECMS and chips. Seems to run better cold however then gets worse as it warms up. Drives fine but the idle sucks, other than the stall on stop the cars does fine. I would love to buy the hot tune chip but I cant justify paying that much untill its going to run fine.

did you get replacement injectors yet? i would start there..

Going to the pick a part to locate some yellow top tomorrow so we will see.

jack them dont buy them it will be  cheaper  :icon_wink: .. BTW do you wan to get rid of that gauge cluster yet? im in need of one..

Raise up off my cluster yo  :icon_wink:, I do have a working HUD tho.