Hey guys. I’m looking to replace my stock intake system on my 07 4G eclipse gs 2.4l. After doing some research I was able to see short intake systems and cold air intake systems. When looking for a cold air intake I only run into manual engine intake systems. Is there one for Automatic? If so...

Hi, im new here and im a proud owner of a 2011 4g eclipse gt-p and I was thinking about putting a cold air intake in it. Ive only found injen and k&n intake So I was wondering wich one should I get? On carid if I check product option on the injen intake it say : Converts To Short Ram. more...

I have quite a few things I've been upgrading on my car and I'm starting to just have a shelf in my garage of car parts, so I'm looking to get rid of some of them. The parts are as follows and will be adding images with proof of me as soon as I take them and inventory them in this post. Any...

Came across this intake manifold from the G4JS: same bolt pattern as the EVO, meant for a 2.4L, runners longer than the EVO but short that the 4G69. Sits a bit taller due to the runner shape(L vs U). I bolt it up to the 4g64 just for reference(nevermind the distributor, it was making it possible...

Hi folks, my name is Paul and I’ve recently inherited a 4G Eclipse. The details: 2006 Eclipse GT 6 speed with about 110k km (about 68k miles). Typhoon K&N intake. Some kind of aftermarket headlights (they’re bright and seem to work well but are not completely wired up, project for another...

I have been looking around and it seems that RRM makes turbo kits for the 2000s lancer ralliart that shares the same engine, 4g69, with us. They also make performance parts for the 4g69, like port and polished intake manifold, and turbo exhaust manifolds, that in the site, they say it fits the...

Hello, I am Ian from the USA. this is my 4g, I also own a 3kgt that i am currently restoring. lowered on eBay coil overs (temporary. Looking into Further options for autox) Catback exhaust, cold air intake (heat wrapped), throttle body coolant bypass, fog light delete( for summer only), and a...

Hey new comer here, i just got an eclipse 07 for free, and its basically mint too at 57k miles, a good deal in my opinion, and i just wanted to know if i can get this little slug to 200hp, or atleast like 180whp or something because imo its pretty slow, bordering prius power at like 130whp, but...

I know some of you recommended this site in the past, but oh my God. Do not order from these people right now. I don't know what their deal is, but I will refer you to my awesome email thread with them that has spanned since 6/24. Every time it's "one more week". They are being dishonest about...

I recently got an Endeavor plastic intake and its pretty impressive. It makes the 3.8 mivec intake look tiny. It has the same diameter runners as the mivec, but they are 3” longer. The plastic is smoother inside. The lower intake has a lot of potential also. The throttle bodies look very...

I have a 2009 with the 2.4L that after pulling into the driveway the other night the check engine light came on and it started idling rough as hell. I shut it off and restarted it. It started back up but ran rough as hell, tach was at around 1000rpms but it felt like 150-200, it would finally...

Hey all, I just picked up an 07 Eclipse GT Spyder and I'm in the process of adding all bolt ons. I am trying to find a thread on tuning on here but many seem to be dead or inactive members. Can anyone recommend where to start with tuning for everything once I am done? (Ingen Catback, RRE...

I'm drenched in confidence today, although that might be baked on sweat because it was 90 degrees outside. I just performed my first modification on my darling Eclipse and fitted her with a cold air intake! This is probably pretty commonplace around these parts, but for me this is only my...

I'm ready to bite the bullet on my first major modification, the DC Sports CAI4006. Unfortunately for me, I've got an 09 with foglights and apparently it means I'm bound for clearance issues. Browsing here and on Amazon comments, it seems a simple solution is to add an elbow between the intake...

Hello. I got my 09 Spyder GS so I could learn to work on a car, and now that I've got my tool set, I'm planning to jump in with some intake modifications to build some confidence. Next week I plan to get my ducks in a row for a DC CAI install, TB bypass, GT TB swap, and intake resonator delete...

originally i was able to top my speed out at about 120-125 on my gs. i have a mid muffler delete and a cold air intake. after i installed the intake my top speed seemed to drop down to 115 and i couldn't push it any higher. this doesn't make sense seeing as how intakes are supposed to improve...

Congratulations to Steve_06_Ark for being the first to step up for the special edition COTM, saving me from picking! https://www.club4g.org/board/interior-exterior-modifications-show/119289-06-gt-multiple-modifications.html 2006 GT (Silver) Automatic Mods: AEM cold air intake, RRE...

I know there has been many threads about engine builds and interchangeable parts for the 4G69 but I want this thread to strictly focus on the history of the max power (horsepower/torque) that has been achieved with the 4G69 engine before boost. I’m wondering what is the statistical limit of...

i have checked and searched everywhere before i posted. We seem to can't fix this pesky code.the following is what have been done: checked for vacuum leaks as it has a DC sports air intake and could not see or hear any leaks. cleaned MAF- the only thing odd with that was the rubber o ring is...