Help reduced power.!!!!still
Melting Slicks
Joined: Mar 2009
Posts: 2,321
Likes: 71
Former Vendor
Joined: Aug 2005
Posts: 16,897
Likes: 412
From: Lewisville TX
St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13
Thanks , anthony will the tps % change when i let off the peddle, i know it should fall but when i let off it drops to about 8% and just a few seconds jumps up to 20% by itself is this normal. But when i press it it jumps back down then goes up , it only goes to about 75-80% before it jumps down to around 30% when the reduce power comes on. So what should map be reading
Depending on what it has programmed in for start up air flow, idle air...
The C6's do not show anything more than 80-88% WOT. Not sure why but they never go 100%.
Idle running they can be around 6-11% depending on the tune and setup of the car. Start up, engine off they can be 15-22% again depending on setup.
TPS should move with your foot. So as you give it gas it should go up, and vice versa.
Thread Starter
Racer
Joined: Jul 2011
Posts: 325
Likes: 1
From: ALABAMA ALABAMA
ok guys i think ive found the problem . my tps sensor 1 voltage that is supposed to drop from 4v . ok as i press the pedal it starts falling and as i slowly press on down when it reaches about 2v it starts jumping erraticly to 3v,0v,2v just all around. and then the reduce kicks in.... no other volts or % does this there all smooth. SO GUY WHAT WOULD YOU THINK????????
Thread Starter
Racer
Joined: Jul 2011
Posts: 325
Likes: 1
From: ALABAMA ALABAMA
well think i about have the electrical probles fixed, finally borrowed another tb, after doing alot of testing and checking it looks as if i have to have another tb. after putting on my friends tb i didnt get the reduced power, so now im going to by anotherone maybe it will last. thanks for all the help
