Hey whats up guys i just installed my PiggyBack ECU v.2 and im having problems....my car is slower.....and at WOT when ever i shift gears the engine bogs for almost a hole second.....If i was going to run my car or get on the throttle WOT to redline....Then hit the next gear and give WOT the car bucks wicked bad cause i hit WOT when i shifted in to the next gear.....Almost like i slammed on the breaks......

Any help with this would be great OH do you have to tune thru a scan tool that hooks to an OBD2 Port and then hook scan tool to laptop...then run the software....

 

Did you let the piggyback learn properly?

 

i forgot to unhook the battery when i installed it but no arcing or anything was going on and no wires touched unless they were supposed to and i started it....and i was like wait they said somethign about reving high and my car didnt..so i disconected the battery for like 5 mins and hooked it back up it revved for liek a couple secs an went to idle..let it sit for like 10 mins then drove through the neighbor hood i live in for like 20 mins and then i got on it...and it bucked...so idk maybe i should leave my battery un hooked all night... idk

 

You need to disconnect the battery for longer, say 20 minutes.

 

OK im going to have it unplugged all night....will see if it fixes te problem...Thanx.......

 

make sure that the wire are correct, i also forgot to unhook my battery then when i remembered 3 mins later i unhooked it, dont worry u will feel something!!!!!!, u will notice that extra torque when u step on that gas

 

Iam currently letting the car warm up 5-10 mins and aout to go for a test drive 10-15mins will let you know when i get back thanx guys

 

Ok i took it for a test drive and i it doesnt buck as bad...and i do feel a difference... idk why it bucks it is weird....but i got my cam gear in and im getting my obd scanner from home in ny soon so i should be bale to tune it...its hard cause i havent gotten my Wideband yet...

 

Did you fiddle with the cam gear at all?

 

i havent installed the cam gear yet... or wideband yet...but everything else is installed AEM is Being shipped as we speak and cam gear in in my house...

 

Its probably still learning. Don't gas it too hard. Just cruise around. I think it takes around 200 miles for it to really smooth out.

 

yeh the piggy will take about 200 miles to fully learn everything. my car just got done relearning after i put a new map on it., its running much better now.

if in about a week or so your car is still running like crap then you may wanna check your connections on the piggy

 

Alright thanx for the help guys i will post here if further problems persist with the piggy....:P

 

OK i currently have almost 150 miles on the ECU witht the piggy hooked up... it still bucks...Bogs when i hit the gas...tapping the gas over and over makes it bog...as soon as i hit the accelerator pedal....well im getting my scantool from new york tomorow so im going to check the real time setting with the lap top and maybe adjust a thing or to... any suggestions let me know...oh and im checking the wires as soon as im done writing this...

 

Ok i double checked the wires and tey are fine still bogs but now i have run into another problem....My transmission is leaking from the driverside axle... soooo..yeah this weekend sucks wicked bad but oh well......and i just had the transmission put in...cause i blew the spider gears in my original transmision....OH so much fun and it happened like 2 months ago with the transmision replacement....AAAARRRRGGGHHH....