No, Mr. Lemmywinks, No!!!
Join Date: Jun 2005
Location: Harriman, TN
Put a vacuum gauge on it, and see what it reads.
See if pressing the brakes changes it, and how it changes.
If the MAF hasn't been cleaned lately, you need to clean it.
If it's never been "Seafomed", search that and do it.
You'll be amazed how much that matters.
Change the oil and filter after a seafoaming; it washes a bunch of crap into it.
Red '96 Cougar XR-7 240k mi. '02 4R70W, PST DS : '03 PI engine, 04 maf, 24lb injectors, 2.5" exhaust, '02 4r70w + Jmod, DirtyD0g TC + cooler + 3/8" lines, 255 walbro fp. Alpine system.
Black '96 Cougar XR-7 (Lazarus) 210k mi PI Intake, '02 4R70W, Jmod, PST DS, GrogTune, Konis, Mark LCA+Poly, racecougar Custom Engine Chain, and JL and racecougar Bracing.
Black '97 Tbird Limited Edition, '02 4R70W, 255 walbro, PST DS, PBR Brakes&SS lines, Toicko Blues & Springs, GrogTune.
"War Is Peace. Freedom Is Slavery. Ignorance Is Strength." - George Orwell.
Truth Isn't Truth. - Rudy Giuliani, 2018 Award winner, “Most Outrageous Diversion” by MSNBC for this quote