WTF! WTF! WTF!

tancred · 10-10-2006, 07:11 PM

Ok, so my car was running like ass last week, after I did new wires and cap and rotor, so I put my stock stuff back on and nothing happened, so then I put a new TPS on and it fixed my surging and bucking at any rpm above 2k. So its been misbehaving for awhile now, still having choppy throttle input and acting really weird, so today I unplugged my TPS entirely. I dont think my car has ran this good since I bought it....

Anyone wanna give me some info on why?

fidget · 10-11-2006, 11:37 AM

I'm actually having the same problem with the surging and bucking and was going to pick up new plugs, plug wires, rotor and cap today

TPS = Throttle position sensor?

N8s93turbo · 10-11-2006, 12:04 PM

Quote:

Originally Posted by fidget

TPS = Throttle position sensor?

correct

Mister2.2 · 10-11-2006, 02:14 PM

Must be a bad TPS? I guess it's not changing resistance when being opened up fully.

tancred · 10-11-2006, 02:55 PM

TPS was new. So I dont think it was bad....All this crap started when I swapped cap and rotor and wires....but now everything is working again with the original stuff back in it. Except the original TPS....minor hesitation still but I am sure its my plug wires, they showed signs of arcing...

On a side note..KYB AGX and Tein S Lowering springs go in today...

YAY!

Hiighboost2 · 10-11-2006, 03:06 PM

When you bought the new wires, cap, and rotor did you get them from Toyota?

tancred · 10-22-2006, 04:06 PM

Still running without a TPS....car runs much much better...no hesitation or throttle response lag as with the TPS...

10-10-2006, 07:11 PM	#1 (permalink)
tancred MR2 Curious Join Date: Aug 2006 Posts: 63 Thanks: 0 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (0/0% )	WTF! WTF! WTF! Ok, so my car was running like ass last week, after I did new wires and cap and rotor, so I put my stock stuff back on and nothing happened, so then I put a new TPS on and it fixed my surging and bucking at any rpm above 2k. So its been misbehaving for awhile now, still having choppy throttle input and acting really weird, so today I unplugged my TPS entirely. I dont think my car has ran this good since I bought it.... Anyone wanna give me some info on why?

10-11-2006, 02:14 PM	#4 (permalink)
Mister2.2 Cheese it! Join Date: Feb 2005 Posts: 6,561 Thanks: 121 Thanked 115 Times in 99 Posts Blog Entries: 1 My Google Map iTrader Rating: (3/100% )	Must be a bad TPS? I guess it's not changing resistance when being opened up fully. __________________ --Josh MR2Trader.com Free to Buy and Sell your MR2 Parts!

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10-11-2006, 11:37 AM	#2 (permalink)
fidget No Skills Join Date: Oct 2006 Location: Jacksonville Florida Posts: 251 Thanks: 14 Thanked 8 Times in 8 Posts iTrader Rating: (1/100% )	I'm actually having the same problem with the surging and bucking and was going to pick up new plugs, plug wires, rotor and cap today TPS = Throttle position sensor?

10-11-2006, 02:55 PM	#5 (permalink)
tancred MR2 Curious Join Date: Aug 2006 Posts: 63 Thanks: 0 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (0/0% )	TPS was new. So I dont think it was bad....All this crap started when I swapped cap and rotor and wires....but now everything is working again with the original stuff back in it. Except the original TPS....minor hesitation still but I am sure its my plug wires, they showed signs of arcing... On a side note..KYB AGX and Tein S Lowering springs go in today... YAY!

10-11-2006, 03:06 PM	#6 (permalink)
Hiighboost2 Wiring fun! Join Date: Feb 2006 Location: Spring, Tx Posts: 1,415 Thanks: 11 Thanked 21 Times in 21 Posts My Google Map iTrader Rating: (4/100% )	When you bought the new wires, cap, and rotor did you get them from Toyota?

10-22-2006, 04:06 PM	#7 (permalink)
tancred MR2 Curious Join Date: Aug 2006 Posts: 63 Thanks: 0 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (0/0% )	Still running without a TPS....car runs much much better...no hesitation or throttle response lag as with the TPS...