I've had the balance shaft removed on my 91 and I've noticed that recently the moonroof starts to buzz a little whether it's open or closed. If I put my hand and pressure on it, it stops. Are there any screws I need to look for being loose that I can tighten or is this just common among cars...

I got a Soundstream SA-244 amp used, it's 60x4, is that amp sufficient to power components up front and 6x9s in the rear? I don't want super high power to compete with, just to make my car have some good sound.

The 420A has fairly high compression, adding a turbo to it is pretty much a bad idea. Now if you tear it down and have it rebuilt with lower compression then it should be ok, but that's not really worth it in my opinion. You might as well stick with the n/a DSM unless you want to sell it and...

I read that it has 4" in the dash, what I thought was a 5.25" cuz that's what people were sayin, however I got the door panel off halfway and its a big ass oblong shaped hole, not round yet not square, yet the 6" speaker I put in place didnt fit at all, so I'm assuming it's a 6.5". Does anyone...

The interior is gutted...it's a 6x9 :)

What came in the 91 GSX stock? I figure they used 6.5" speakers in the door, I know 6x9s in the back, but what about in the dash? Are they 3.5" speakers, or is that where tweeters mount? I'm curious because I want to purchase a component system if that's what goes in the dash openings. I...

I remember reading somewhere that an Eclipse K&N filter will fit on a 3000GT, but is that the 1g or 2g? I got a filter from my mom's wrecked 3000GT and I wanna know if it'll work on my 1g GSX or not.

I was driving around tonight and started noticing a noise above the loud Walbro pump. Right at 70mph there was this odd noise from the back end. Then later on I noticed when I let off the throttle and the car wasn't being really loud, it sounded like there was a scraping noise. Kinda like the...

Eh it's no biggie I guess...I'm eventually taking the turbo off in favor of an Evo 16g :)

I have a 91 GSX with the stock 1g bov, here lately it seems that right around 3300 RPM or so, at least that's where I've noticed it...it seems to make a whistling sound. It sorta sounds like the noise the bov makes when you shift, but it's before I shift. Is this a common problem? Maybe the...

Well I like the Apexi, but the catback is like $600 or something like that. I might go with the Buschur AWD 3" mandrel downpipe, a Buschur high flow cat (which I can swap out with a test pipe for after emissions testing), and a Buschur cat back.

I have a 91 GSX 5 speed. I've noticed that on my car the exhaust just by the final bend before the muffler is welded on, is broken. The welding is broken probably a little more than halfway around the weld. Also it is a straight pipe back from the turbo to the muffler, and that's not exactly...

The state inspection here in TN is a joke. They check to make sure there's a cat on your car, if your check engine light is on, and if you have fuel pressure int he gas tank, that's it. They don't pop the hood, hook anything up to the exhaust pipe, or make you get out or anything. 2 minutes tops.

Oh, well does anyone have a spare one they don't need, or know of a place that sells one? I guess I need one :D

I had to swap the battery in my car today cuz the old one died and I realized, there is no battery tie down on my car. Is there not supposed to be some sort of tray the battery sits in with a big long bolt to tighten it down or something? Cuz my battery is kinda just sitting there. I'm sure...