Jumpy throttle
Thread Starter
|
Logistics Pro
Joined: Jul 2001
Posts: 4,137
Likes: 41
From: Marble Falls, Texas
So what should I be seeing out of both. I'm with you, I think they are outta whack too. But I also noticed today that it's jumpy in and out of the throttle before I let off the pedal. It may be too much ICP.
Postmaster
Joined: Feb 2004
Posts: 3,266
Likes: 0
From: Levittown
Might have something to do with the edge fliter IPR.
It could slow the oil to the drain.
IICR a tps of 1.5 before IVs sets will cel.
I was running .8v for idle TPS. Have good luck now
running .63v. Idles like a timex.
Bill
It could slow the oil to the drain.
IICR a tps of 1.5 before IVs sets will cel.
I was running .8v for idle TPS. Have good luck now
running .63v. Idles like a timex.
Bill
Postmaster
Joined: Feb 2004
Posts: 3,266
Likes: 0
From: Levittown
Same as the pedal mod. Just adjusted it in idle mode.
Then grind for the WOT voltage you want.
IICR i set it 3.7 for WOT. Never could get 4v out of the TPS.
Bill
Then grind for the WOT voltage you want.
IICR i set it 3.7 for WOT. Never could get 4v out of the TPS.
Bill
Hotshot
Joined: Jun 2007
Posts: 10,008
Likes: 7
From: Austin, TX
Here's what you do, take my pedal off your truck. Take the TPS off my pedal and install the new TPS, then promptly hand it to me. Take the TPS that has "missed" a few times and put it on your pedal, then re-install. LOL There is NO test, retest with the new parts, unless you are buying more. Electronic parts are not refundable. I don't want a TPS that your truck has "Infected"! LOL
Now, do i have to wind up the tps or just stick it on there? i'm nervous dealing with the dang tps now that i already messed up one of them. LoL
Thread Starter
|
Logistics Pro
Joined: Jul 2001
Posts: 4,137
Likes: 41
From: Marble Falls, Texas
Just put it on there. Why don't you bring it to the shop Sat. night and we'll deal with it. I'm probably gonna do Heath's VP44. So tell Matt too.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
Hotshot
Joined: Jun 2007
Posts: 10,008
Likes: 7
From: Austin, TX
alright i will tell him for sure since he just loves those little dodges soooo much. LOL. if i can get the tps i will bring it, but it didn't look promising from the guy i talked to at ford today.. he said 70 bucks for a tps, but he thinks i might have to get the complete assymbly?!?!?! wtf? LoL
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
alright i will tell him for sure since he just loves those little dodges soooo much. LOL. if i can get the tps i will bring it, but it didn't look promising from the guy i talked to at ford today.. he said 70 bucks for a tps, but he thinks i might have to get the complete assymbly?!?!?! wtf? LoL
Hotshot
Joined: Aug 2006
Posts: 10,764
Likes: 39
Jake, I've been watching my gauge and it doesn't seem to jump up when it happens, nor does it drop like a rock. But it is an electrical gauge. I've yet to monitor it on the scan gauge, but I'll definatly look at it when I get the chance. Also, I'm running the IPR from the 95 with the edge filter on this modified 17*. I swapped it to see if it changed the long crank to start. I need to put my 02 IPR back in as well.
Is there one upstream in the pump?....
Like Bill said ,,may be restricting the drain...
Postmaster
Joined: Feb 2004
Posts: 3,266
Likes: 0
From: Levittown
of the IPR and into the pump. Its a restriction. It keeps
the oil cleaned going to the IPR. With one in the pump
and one on the IPR it has a higher restriction of oil flow to
the drain. It will be harder for it to bleed off oil pressure.
The 17* will push more oil than the 15*. Duck states its a
modded 17*. A WAG on "modded" means even more oil.
You might see it in a scan if its the issue.
The ICP will be high with a low IPR duty. 0% is a wide open drain.
Bill
Lead Driver
Joined: May 2007
Posts: 8,608
Likes: 13
From: Belair md
i cant recall what my max tp is, but i know its over 4.0, i think its 4.3X. i have the ngs so i will get the readings on mine in the morning before work. also, if i recall your ipr at idle should be roughly 11-12% on hot oil.
to do my pedal mod i just cut the pedal stop out and replaced it with a peice of 1/4 inch diameter all thread, that made the max almost perfect and i removed the metal sleeves from the tps and got my fine tuning adjustments from there. it worked out great and i could really feel a difference in wot feel
to do my pedal mod i just cut the pedal stop out and replaced it with a peice of 1/4 inch diameter all thread, that made the max almost perfect and i removed the metal sleeves from the tps and got my fine tuning adjustments from there. it worked out great and i could really feel a difference in wot feel
