Which combo are YOU running? (pulley+chip+cai)

[32ValveSymphony]

I posted a thread a while back about my concerns with a slight stumble my car has at lower RPM's after my pulley and chip install. You can read it here : http://www.svtperformance.com/forums/showthread.php?s=&threadid=44209

It has been suggested that the reason my car has a noticeable stumble/miss from approximately 1500 to 2500 RPM's is because the Densecharger has too many bends in it and is causing turbulence in the airflow, thus causing the MAF to go haywire. My Densecharger is one of the earlier ones, in the down position, stock MAF position. I have not yet trimmed the gasket, but it's on the to-do list.

I was curious as to which CAI those of you with an upper pulley are running, and if your car has a miss in the lower RPM range? All my mods are listed in the signature, and I DO have a miss. Thanks :thumbsup:

Also, could you list your plugs and gap?

 

[hj16]

RR 2.90
AR chip
AR CAI

No problems whatsoever. Idles perfectly at 750rpms, and has never stumbled.

 

[Jim Vaccaro]

Mods in Sig...same mods for almost 9k miles and no stumble and no idle problems

 

[03DOHC]

PHP airbox. No stumbles. No miss. Beautiful.:-D

 

[32ValveSymphony]

Supposedly the idea is that the straight designs, like AR and Steeda, are supposed to help with the problem, whereas the fenderwell mounted filters cause the problem. I want to hear of someone with a straight-off-the-MAF CAI with a stumble! :read:

 

[03DOHC]

Originally posted by 32ValveSymphony
.....I want to hear of someone with a straight-off-the-MAF CAI with a stumble! :read:

You wont.

 

[Poisonous Mods]

Originally posted by 32ValveSymphony
I posted a thread a while back about my concerns with a slight stumble my car has at lower RPM's after my pulley and chip install. You can read it here : http://www.svtperformance.com/forums/showthread.php?s=&threadid=44209

It has been suggested that the reason my car has a noticeable stumble/miss from approximately 1500 to 2500 RPM's is because the Densecharger has too many bends in it and is causing turbulence in the airflow, thus causing the MAF to go haywire. My Densecharger is one of the earlier ones, in the down position, stock MAF position. I have not yet trimmed the gasket, but it's on the to-do list.

I was curious as to which CAI those of you with an upper pulley are running, and if your car has a miss in the lower RPM range? All my mods are listed in the signature, and I DO have a miss. Thanks :thumbsup:

Also, could you list your plugs and gap?

I really dont think its ur CAI. After my Upper, Plug & Reburn i had that episode. Still have a slight one still but better then before.

Mine is the result from an Exhaust leak.

 

[bunk22]

2.93
Densecharger in down position/maf at 12 o'clock
No chip, I use the Afterburner.

Absolutely no problems at idle or acceleration. No hesitation or stumble as well.

 

[aubyn97]

upr 2.8 gates belt
steeda cia
bassani catted X and catback
delta chip
461rwhp/477rwtq SAE

car runs perfect, i had one problem with my chip i bought it from rpm outlet. car dyno at 404rwhp/434rwtq SAE,i had my chip checked at my local shop and found out the chip had know ticks on it (no program on it) got my chip tuned and dyno and what a BIG difference


BEWARE OF RPM OUTLET i could of lost my engine

 

[03ShadowCobra]

sig.

 

[HotRodHarry]

Tons and tons of mods....all on my webpage...no problems at all...
over 20 lbs of boost too..
2.8 ...w/ 6 lb lower ..Diablosport...SFP Powerstack CAI....etc etc etc

www.HotRodHarrys.com

 

[VENOMOUS03COBRA]

mods are in sig. dynoed 449rwhp and 466rwtq with 0 driving cycles. no problems what so ever.