problem with my 95 talon tsi

[talonman2011]

OK SO THIS IS THE VIDEO OF WHAT MY CAR IS DOING .PLEASE HELP LISTEN CLOSE AROUND 5500 RPM IN 3RD 4TH GEAR

I JUST CHECKED MY CODES THEY ARE: P1400
P0170 FUEL TRIM MELFUNCTION BANK 1

SO I CAN POST VIDEO ON HERE SO HERES THE LINK FOR YOUTUBE I WILL POST IT THERE

YouTube - video 2011 02 25 12 22 52

 

[96 420a-t]

are you still using the stock auto ecu? how are your plugs? i think the auto motors run differnet injectors than the mannys.

 

[darkiller_666]

It sounds like your ignition is cutting out on one or more cylinders. Then again it could be your boost leak. Maybe even losing compression enough to cause the cylinder not to be firing. I would stop driving it tell you know. Doesnt sound like you should be pulling WOT to redline. My 95 did this under several occasions. From a bad HG, bad coil pack, bad PTU, boost leak, old plugs. Could be any or a combination. I suggest starting with a compression check. While you have the plugs out during compression check, do a visual inspection. Most likely replace regardless with brp6es NGK. The old plugs will give you a good idea of what the problem is!

 

[eclipsegsx224]

I got the same code and it turned out to be the front o2 sensor