supreme_style21 Posted August 27, 2007 Report Share Posted August 27, 2007 A year and a half later, I'm going to end up spraying my car by myself this upcoming weekend. Never done it before, but I'll have to learn awfully fast. I'm needing to buy a paint gun. I've got the compressor to handle the job. I don't want an HLVP gun, they sound like they leave little room for operator error. I'd like a gravity feed gun. I don't want to spend an arm and a leg as this may be the only job I do with it (we'll see how this job goes first!).. I've found that my options are limited if I buy local... I can either buy two cheap $30 guns, as the nozzles aren't changeable, one 1.8mm and the other 1.4mm. Or the only other option is $100+. I can drive an hour west and find something more around the $50-60 I was looking to spend. I don't have time to order anything online. It is happening this labor day weekend, no matter what the cost may end up being. Those of you that are more knowledgeable in this, what would you do? My budget says "great!" to the cheap guns.. but logic says 'you get what you pay for'.. This isn't a job I want to redo. Quote Link to comment Share on other sites More sharing options...
digitaloutsider Posted August 28, 2007 Report Share Posted August 28, 2007 You do get what you pay for with cheap guns. You're better off actually buying a higher-end HVLP as far as I'm concerned. You NEED to be good to make a gravity feed job look good. I made one of our work Aerostars look terrible with a gravity feed gun because I had no idea what I was doing. They tend to dump paint all over the car if you're not quick with your hand. On the other hand, I've seen amateur HVLP stuff look good. Quote Link to comment Share on other sites More sharing options...
supreme_style21 Posted August 28, 2007 Author Report Share Posted August 28, 2007 Ok HVLP.. I'm not entirely familiar with it. I've been around the conventional guns but nothing HVLP. Apparently, about all you can buy is HVLP now. How different are they? From the little research I've done, they're awfully picky as far as psi and whatnot and seem to be less forgiving. Is this true? I'm thinking about spending about 100 bucks if I can find a decent 'kit' with the two guns in it. Was the gravity feed gun you used hvlp? This is going to be a learning experience! I'm trying to cram in as much advise as I can by this weekend. Quote Link to comment Share on other sites More sharing options...
Brian P Posted August 28, 2007 Report Share Posted August 28, 2007 definetly get an HVLP. It's what I used, and for someone with little experience, it comes out excellent. Your biggest concern is prep and cleanliness while shooting. Quote Link to comment Share on other sites More sharing options...
Schudini Posted August 28, 2007 Report Share Posted August 28, 2007 Your biggest concern is prep x8172638135 Unless you have a monster compressor to use with a regular gun, HVLP will save you time (it uses about half the air of a normal one, so you won't have to wait for the compressor to keep up). Also, you will NEED to use a filter on the air line (to trap oil and moisture from the compressor) and I would suggest a descent pressure regulator (the ones on the compressor aren't the greatest). Are you spraying inside or outside? Humidity is a big factor when spraying outside. High humidity can cause havoc with the paint. Also, make sure all your paint components (primer, base, clear) are compatible. I was spraying a new clear coat on a piece that was sprayed with an older base, didn't realize the company had changed the formula and the paint wrinkled up. What a mess. Had to wet sand the paint off and start from scratch with new base and clear. Last but not least, practice on something before you start. Figure out your new gun settings until you are comfortable/confident, then start on the car. Quote Link to comment Share on other sites More sharing options...
supreme_style21 Posted August 28, 2007 Author Report Share Posted August 28, 2007 Yeah I was going to get a line filter for it. I'll be spraying inside. All the paint is PPG Omni paint. Well I'm leavin' work early today to run over to the next state to do some shopping. Maybe I'll come home with an HVLP gun. Quote Link to comment Share on other sites More sharing options...
Brian P Posted August 28, 2007 Report Share Posted August 28, 2007 PPG omni is a very good single stage paint. You should be happy with the results. I used that on my first paintjob ever, in white. Quote Link to comment Share on other sites More sharing options...
supreme_style21 Posted August 28, 2007 Author Report Share Posted August 28, 2007 Well I picked up a set of three guns for $110- 1.0, 1.4 and 1.8mm sprayers. And a filter for ten and a 3M respirator for 25. Isn't the Omni AU a two stage paint? I've got a base, color and clear to put on it. I dunno.. painting and body work is all new to me. Quote Link to comment Share on other sites More sharing options...
Turbo231 Posted August 28, 2007 Report Share Posted August 28, 2007 Color also counts. Whites/Yellows hide errors better then say a black or dark blue. Quote Link to comment Share on other sites More sharing options...
supreme_style21 Posted August 28, 2007 Author Report Share Posted August 28, 2007 She's gonna be bright red Quote Link to comment Share on other sites More sharing options...
Brian P Posted August 29, 2007 Report Share Posted August 29, 2007 omni au (gold) comes in both single stage and BC/CC, if I'm remembering this right. Being bright red, if it were me I'd do a single stage, but it's your call. What are you doing for a primer? Quote Link to comment Share on other sites More sharing options...
supreme_style21 Posted August 29, 2007 Author Report Share Posted August 29, 2007 omni au (gold) comes in both single stage and BC/CC, if I'm remembering this right. Being bright red, if it were me I'd do a single stage, but it's your call. What are you doing for a primer? Too late now to change it. I don't know much about these, but here is what I have: MP 170 Epoxy Primer MBC 4126B Basecoat Euro Red Solid MC161 High Solids Urethane Clear and the catalyst and reducer and whatnot that goes along with those. Quote Link to comment Share on other sites More sharing options...
Brian P Posted August 30, 2007 Report Share Posted August 30, 2007 you're in good shape. Epoxy primer is usually used when going to bare metal, but it's ok with other methods too. Quote Link to comment Share on other sites More sharing options...
supreme_style21 Posted September 2, 2007 Author Report Share Posted September 2, 2007 If anyone cares, I've got the primer and color done... clear coat goes on tomorrow. So far, so good! Took a few mess-ups and tweaking to get used to the spray gun, but I comprehend the technique somewhat now. Hopefully the clear will go as well as the rest! Kind of wish I would have done this a year ago Quote Link to comment Share on other sites More sharing options...
turbojohn Posted January 22, 2008 Report Share Posted January 22, 2008 How did this turn out? Sorry to dredge up an old article but I'm getting ready to do some BC/CC on a hood. I bought a Iwata LVLP gun. Never used anything like it before. Uses 15psi and is a low volume instead of the high volume. The guy recommended it because it sprays with less air blast. Said there's less overspray with these. It's a 1.6 nozzle. Quote Link to comment Share on other sites More sharing options...
GP1138 Posted January 28, 2008 Report Share Posted January 28, 2008 Now this is a thread I wouldn't mind seeing the results of, if we already haven't, but I think we have. It would be nice to have it tied up with a bow though. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.