TPS was at 1.26 V lol

Paul Perreca

New Member

Mar 30, 2005

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Jan 6, 2006

#1

• Jan 6, 2006

• #1

Reamed holes and set it at .986 V - what do you think it being at 1.26V was causing? I can tell you this, it pulls way harder cuz when i hit second it like really kicks ass - but it still is buckin out n like puttin when i floor it in second, when i'm at 3K and in second, and i floor it, it used to just fly like an eagle, now it putts it's way up there - help lol

 

Paul Perreca

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Mar 30, 2005

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actually it puts a little bit less than it used to - alot less - but still puts bad enough to be a problem - will cost some major ET time addition -

 

DMAN302

My mom says thanks for the pearl necklace.

Nov 8, 2003

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59

windsor, Canada

Jan 6, 2006

#3

• Jan 6, 2006

• #3

What's the fuel pressure and timing at?

 

2

2002BLGT

Well-Known Member

Dec 18, 2003

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59

Bedford VA

Jan 6, 2006

#4

• Jan 6, 2006

• #4

check the fuel pressure .....and you might wanna put the tester back on the TPS and get someone to slowly floor the throttle while you watch the reading , make sure its picking up gradually and peaking above 4.5 volts when at WOT .....main thing to look for is any spots where it loses all voltage signal or spikes up to 4.5 or down in voltage at all while you move the gas pedal .....it should gradually climb in relation to the pedal

 

T

TheUser

Active Member

Jul 25, 2003

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Springfield, MO

Jan 6, 2006

#5

• Jan 6, 2006

• #5

yeah, I concur - check timing and fuel pressure.

Just something I've noticed - seems like a lot of the time when you start a thread, you make a 2nd post like a min or two later...why not just edit your original post or figure out what you're trying to say before you post? Just an observation.

 

Look Its Aaron

Your car looks like it came straight from Mexico.

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Nov 18, 2001

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Fontana, Cali

Jan 6, 2006

#6

• Jan 6, 2006

• #6

maybe he is trying to up his post count lol

 

srothfuss

Last night I stabbed the same guy 7 times in a row

Oct 17, 2004

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Woodward Ave.

Jan 6, 2006

#7

• Jan 6, 2006

• #7

Post counts!

If the computer was seeing the 1.26v at Thottle off, would the computer just recompute it's throttle voltage curve or no?

If no, than think of all that extra fuel that was getting dumped into your motor...

Do you have a larger fuel pump? I don't remember

 

Paul Perreca

New Member

Mar 30, 2005

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Jan 6, 2006

#8

• Jan 6, 2006

• #8

sock fuel pump, afpr, FP set at 39psi and timing at 14 degrees - TPS V is at .986V - i'll do that throttle thing

 

Look Its Aaron

Your car looks like it came straight from Mexico.

Founding Member

Nov 18, 2001

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Fontana, Cali

Jan 6, 2006

#9

• Jan 6, 2006

• #9

How about you hurry up and upgrade that fuel pump PP. lol