I put it in last night at about 11:00 P.M. I was finished at 12:30. Then came the test drive. If you do one thing to vibe/matrix, install a CAI. This thing is great. Blows my warm air intake out of the water!. The tires were breaking loose at lift in 1st gear! It has a lot better throttle response and you can definitely feel it on the bottom end. I'll get pics when the weather clears up. Pus, no more CEL! HOOORAYYY!!!!!
I'm dying to get my CAI! But time - oh - not enough time to install it yet! Full-time job - full time MBA program (corporate sponsored ) - computer consulting business on the side - wife and 3 girls! Its why I enjoy this engine so much - that 10 minute commute is one big thrill, especially up and over the mountain!
Lorin2003 Pontiac Vibe GT, Neptune-mono, moons & tunes, power package, side impact airbags, rear seat covers, bumper protector, cargo mat.Mods installed: TRD exhaust, TRD stb, Mods removed: TRD CAI - annoyed by CEL
I agree with Savedbyzero! If you're going to do one mod and you don't live in a place where it torrentially downpours all the time, I would get a CAI, either Injen or AEM. My AEM is great, makes power, and sounds great at WOT.
'03 Vibe GT monotone silver/black interior, 17 inch wheels, 6-disc changer, power packageMods: AEM intake, TRD springs, A-spec Strut Bar'01 Corvette Coupe silver/black interior, six-speed, Z51, a few mods, 12.29 at 117.3mph in 1/4 mile on street tires.
Just want to throw a question at you guys and gals with CAI. When you rev it up, then idle it back down, do you get a 'sucking' sound right before idle? Or even when you turn it off? I think this my be more like a blow, as pressure is blown out? I get this on my GA with an intake too, so I know it's normal.
Pictures of my ride!!'03 Vibe GTMy AED GA!Work in progress
I don't know about the sucking sound right before idle, but when I shut the car off, it does make that sound you're talking about. Totally normal, have heard it on dozens of cars with air intakes...
'03 Vibe GT monotone silver/black interior, 17 inch wheels, 6-disc changer, power packageMods: AEM intake, TRD springs, A-spec Strut Bar'01 Corvette Coupe silver/black interior, six-speed, Z51, a few mods, 12.29 at 117.3mph in 1/4 mile on street tires.
Congratulations! Sounds exciting!I am planning on an Injen CAI here. From what I understand, the AEM and the Injen intakes are very similar. So I am expecting the same kind of performance. I am really looking forward to getting mine!
***SOLD***2003 Vibe GT Monotone Neptune - Inaugural October 2004 Vibe of the Month***SOLD***
Now the proud owner of Titanium Silver 2012 Kia Optima SX
Actually that's wrong, silverawd26. The rubber grommets are there to compensate for any twisting of the motor under hard acceleration. The older AEM intakes would break off or pull off under race conditions under hard acceleration from modified motors. The rubber grommets do nothing to quell that 'sucking sound.' I like the sound and I do agree that Toyota spent a lot of time and R&D expense to quell the induction noise down to a tolerable level and I went and screwed it up.
'03 Vibe GT monotone silver/black interior, 17 inch wheels, 6-disc changer, power packageMods: AEM intake, TRD springs, A-spec Strut Bar'01 Corvette Coupe silver/black interior, six-speed, Z51, a few mods, 12.29 at 117.3mph in 1/4 mile on street tires.
Maybe we're talking about different things? I'm talking about the rubber washered(sp?) bolt that helps tie down the air intake. It bolts into the side of the engine bay.
'03 Vibe GT monotone silver/black interior, 17 inch wheels, 6-disc changer, power packageMods: AEM intake, TRD springs, A-spec Strut Bar'01 Corvette Coupe silver/black interior, six-speed, Z51, a few mods, 12.29 at 117.3mph in 1/4 mile on street tires.
Pardon my ignorance, but what does AEM CAI stand for? From the discussions here, it sounds like some kind of intake manifold modification.I have some other questions about this:1. I have too have a CEL problem and the dealer seems to be convinced that it is the onboard computer that is causing the problem. You mention that you got rid of your CEL when you installed the AEM CAI. Any idea why this would remedy the problem?2. Does installing a mod like this affect the warranty on the engine??3. Do you any idea what the percentage increase in performance is with this update?Thanks,Mike