07+ Bogging/Hesitation/Stuttering Issue... Sign in sheet.

[MNSpecV]

Michael Farmer-----2008-----Spec V-----Minneapolis,MN----92 Octane-----34000Miles-----Loss of HP and MPG, Noticed by stuttering and hesitation

[Psycosis]

Josh Engen anywhere from 91 to 94 and the problem still exists

[danscarps]

Okay, so this is my update on the situation...

With a little more grounding in the engine bay, my horn has started to work marvelously, every time. So that fixed that issue.

It also seems, I have figured out how to snap my car out of this laggy mode... Give it a full RPM band punch to about 6500, then lay off and cruse around at about but over 3000rpm, and just give it little punches to 4500rpm, then back to 3000 or so. I was doing this, and my car suddenly got a kick in the nuts, during one of my small punches, I literally heard the intake go from vooooom to vooooOOOOOOOOOOOMMM!!!!! And wham, it was out of the laggy business.

I am going to continue to test this, when I get more hesitation periods. Furthermore, the hesitations and knocks have lessened by a lot since I did the KS relocate and lots of grounding under the hood. My next attempt to ground will be the ECU, because it seems all of the grounds on this car are horrible and unreliable.

[bakerboard]

what i find interesting is that this isn't happening to the 2.0L engines..

[SER Wes]

what i find interesting is that this isn't happening to the 2.0L engines..

Different engine and car in many ways lol. at least under the hood

Dan, where the hell did you learn to ground all of this stuff? I don't know the first thing about it lol....maybe a trip UP TO scarborough and YOUR driveway will help MY cause lol.

[faja]

what i find interesting is that this isn't happening to the 2.0L engines..

It does.................... all the time!!! that's why you never notice it!!!

[Doc_Ebs]

worst drive of my life yesterday drove from NC to OH 11 hours and every 45 minutes to an hour it would to the "sentra" for about 20 to 30 minutes driving through the mountains it was not cool at all my wife had never experienced it since most of the time her rides with me are like 1/4 mile up the street to the gas station or grocery store this is really starting to make me angry when i get back to nc im taking my stock car under warranty to the dealership and im going to leave it with them untill they find something

Nick Carty-----2008---Spec V---Homestead,FL----93 Octane----22000-------Loss of horsepower and MPG. Car stutters/hesitates while accelerating

[danscarps]

Dan, where the hell did you learn to ground all of this stuff? I don't know the first thing about it lol....maybe a trip UP TO scarborough and YOUR driveway will help MY cause lol.

All we need to do is drop by the local audio shop, pick up about 20 feet in your favourite coloured cable, 10 or so ringlet connectors, and spend a couple hours in my driveway with an ohm meter.

Ok man i'm down....Next weekend i'm coming there sunday and we'll go ape shit on my spec....seems like it helped your cause hopefully it helps mine lol

[07BlackedOut]

Ok everyone, I changed the thread title to get more attention from unaware people.
I also finished the new chart and added it into the first post of the thread.

Everyone please go look at it and verify all of your information is correct.

If you need anything updated, please post up your name and what needs updated.

If you need on the list, post up and follow this format...
Nick Carty-----2008---Spec V---Homestead,FL----93 Octane----22000-------Loss of horsepower and MPG. Car stutters/hesitates while accelerating

[unmei]

what i find interesting is that this isn't happening to the 2.0L engines..

It does.................... all the time!!! that's why you never notice it!!!

if you say so. i dont have any problems with mine. i thought this problem was about loss of power when accelerating?

[faja]

what i find interesting is that this isn't happening to the 2.0L engines..

It does.................... all the time!!! that's why you never notice it!!!

if you say so. i dont have any problems with mine. i thought this problem was about loss of power when accelerating?

I was trying to make a joke as the 2.0 is so slow compared to the 2.5. Guess my joke was a FAIL!!!!

[unmei]

what i find interesting is that this isn't happening to the 2.0L engines..

It does.................... all the time!!! that's why you never notice it!!!

if you say so. i dont have any problems with mine. i thought this problem was about loss of power when accelerating?

I was trying to make a joke as the 2.0 is so slow compared to the 2.5. Guess my joke was a FAIL!!!!

oh...ok, so this is mostly a QR problem.

[faja]

[quote="unmei]oh...ok, so this is mostly a QR problem.[/quote]

Looks like it... I got 46,000 kms on mine and it's been smooth sailing since day 1. I haven't heard of any issue like this one with the MR20DE

[SPECVVEL]

6) Jason Ramon ---------93 octane only-----------

[07BlackedOut]

6) Jason Ramon ---------93 octane only-----------

Updated. Thank you.

19) John Scalisi........93 octane only

Okay, so this is my update on the situation...

With a little more grounding in the engine bay, my horn has started to work marvelously, every time. So that fixed that issue.

It also seems, I have figured out how to snap my car out of this laggy mode... Give it a full RPM band punch to about 6500, then lay off and cruse around at about but over 3000rpm, and just give it little punches to 4500rpm, then back to 3000 or so. I was doing this, and my car suddenly got a kick in the nuts, during one of my small punches, I literally heard the intake go from vooooom to vooooOOOOOOOOOOOMMM!!!!! And wham, it was out of the laggy business.

I am going to continue to test this, when I get more hesitation periods. Furthermore, the hesitations and knocks have lessened by a lot since I did the KS relocate and lots of grounding under the hood. My next attempt to ground will be the ECU, because it seems all of the grounds on this car are horrible and unreliable.

hey did the grounding help the hesitation at all? i was thinking about doing it but im not too sure if i want to take the time if it won't work.... the car is already on my bad side.