95 eclipse, stutters while accelerating more than half throttle

[SilvrEclipse]

The high idle would be caused by a vac. leak somewhere. You may have actually caused a leak somewhere. Just google how to clean fuel injectors, to have them cleaned properly you have to pay someone to do it but you should be able to clean them a little bit

[1999eclipse]

Hey Im having the same problem on my car, bro did you find the solution??
ive done the plugs, wires, ignition coil

i was thinking of disconnecting the egr - But i have no idea how to do that, i can't find a diagram for a non turbo 99

but the car idles fine, its only when i press the gas pedal more then 20%

[1999eclipse]

did you find out what the problem is, i have the same prob

[Blackcrow64]

Welcome to AF! The original poster hasn't had any activity for almost a year now, so I doubt you will hear back from them... However, we can try and help you troubleshoot your problem.

So your car also stutters while giving it throttle? If you have already done plugs, wires and coil then the next thing I would check would be your battery and alternator to see if it is supplying enough voltage. If that all checks out fine then I would look more at the route of possibly air intake sensors... Possibly a bad MAF or MAP sensor?

[ned032002]

Your stock GSX already has a blow off valve. If you want to replace it with an aftermarket one, you will need to have your stock pipe flanged. Your going to want to start learning as much as you can about these cars. Check out www.vfaq.com for any help with modding and google/search for any questions you have for future modifications. Be sure to start a new thread when you have a question or just start a "Project Thread" and you can post pics and ask any questions you want in there. Welcome to AF!

[1999eclipse]

Originally Posted by Blackcrow64

Welcome to AF! The original poster hasn't had any activity for almost a year now, so I doubt you will hear back from them... However, we can try and help you troubleshoot your problem.

So your car also stutters while giving it throttle? If you have already done plugs, wires and coil then the next thing I would check would be your battery and alternator to see if it is supplying enough voltage. If that all checks out fine then I would look more at the route of possibly air intake sensors... Possibly a bad MAF or MAP sensor?

ok i just changed the battery a couple of months ago, ill check the alternator and the mass air flow sensor, and try again, thanks