Skip to main content

MadaboutKitcars

This is a read-only archive of the old Madabout Kitcars forum. New posts and replies are no longer possible, but every thread is still here to browse and read.

Air pressure

22 Apr 2013, 8:13pm
Daft question time. Im going to hopefully put the paint on the car tomorrow. What air pressure (at the gun) do you guys use. I know there is a happy medium between orange peel and masses of overspray. Kind regards. Dave.
22 Apr 2013, 10:11pm
50 at the gun. Please bear in mind I don't know. What I am talking about!!
Good luck!
Its never the last coat, until its the last coat!
23 Apr 2013, 5:45am
I take it that you're painting cellulose?
I tried a few different guns and got the best results on my setup with a cheap suction feed gun from screw fix! I found that the best way to set the pressure was through trial and error by painting a test piece (back of garage door!) first!

The one thing that made a massive difference for me was when I added an external pressure regulator and moisture trap.

Good luck!
23 Apr 2013, 7:49pm
Car sprayed. As i thought, black shows every tiny mark. Have some rubbing down now with 2000 grit and then a good polish with G6 and G3 paste. Any ideas how long i should leave the paint go off before attacking it with wet an dry?
23 Apr 2013, 8:20pm
It depends on the ambient temperature and how many coats of paint you applied. Six months would be ideal, but nobody can wait that long!
Four weeks is about right.
23 Apr 2013, 8:49pm
Is that even with cellulose?
23 Apr 2013, 8:58pm
Yea, celly never really dries which is why it is a really good paint for cars, it stays flexible.;
23 Apr 2013, 9:38pm
Dave Lowes wrote:
Car sprayed. As i thought, black shows every tiny mark. Have some rubbing down now with 2000 grit and then a good polish with G6 and G3 paste. Any ideas how long i should leave the paint go off before attacking it with wet an dry?


Come on Dave.... No photos, it didn't happen lol. Let's the black beauty mate
24 Apr 2013, 6:18pm
Its hiding in shame until i cut it back. Looks like a big black orange at the moment.
24 Apr 2013, 6:25pm
we wont be able to tell that on here mate.... come on Id love to see it in black
24 Apr 2013, 6:28pm
Will take some later. Off into the garage for my allowance of one hour once the kids kids have gone to bed:)
25 Apr 2013, 4:10pm
The car is all one colour at last. Just have to wait for the paint to harden now before i can colour sand it. [IMG][/IMG][IMG][/IMG]
25 Apr 2013, 5:38pm
Inside that metal shed in this weather you probably only need to leave it a couple of days before polishing.
If you bad mixed the last coat just right it would have come up more shiney, not to criticise, I can only get it right by luck....

I quite enjoy the last bit, flattening with 2000 and cutting compound to bring out the hidden shine.
25 Apr 2013, 6:11pm
Yeah its quite rewarding. Not very easy to spray in such a small area so i always knew there would be more work to do once the paint was on. Black does show every imperfection but i really wanted it that colour.
25 Apr 2013, 7:46pm
Despite the lovely orange peel affect i feel the black sets the wheels off nicely. When i can get it out of the garage i will take some more pictures stood further back :)[IMG][/IMG]
[IMG][/IMG]
25 Apr 2013, 8:26pm
I like the black, both my main cars are black, well my Prelude is dark gray, but looks black, as you can see in my latest post about an related incident and a differnt car, but I thought it was worth posting, keep up the good work.
25 Apr 2013, 8:28pm
my turn key build from Chris is black too, def excellent choice! If you are going to Stoneleigh you'll see it, it's being used by Chris as a demo car and I'm picking it up on Mon.
26 Apr 2013, 4:40pm
i too like the black but keep swinging back to sticking with BRG from the donor... only time will tell.....
26 Apr 2013, 4:47pm
You cant have a ferrari tribute in BRG. Thats like dressing father Christmas in yellow :)
26 Apr 2013, 5:26pm
my absolute reason for BRG is to keep it a tribute to the 60s world famous cars and not Italy. each to their own but I will never try to create a replicar. still dont know what colour it will be but..... Jag, cobra daytona, gto and maserati are all in my build. there will be different rear lights different vents etc etc. Its a tribute to the 60s for me with a couple of twists.....
26 Apr 2013, 7:59pm
Top answer. I love the way that everyone has gone their own way with builds. I was stuck for colours too. Its a big decision. Good luck choosing.
2 May 2013, 8:03pm
Interested to know what the rest of you have put in the recess on the front. I have gone for these grilles. I ordered 2 of them not realising they came as a pair so i have two spare. Not sure if i should put them in the bonnet as in my picture or not. Also i think the headlight covers look great, even if it is cracked (sorry Chris). Looking forward to the show on Sunday. [IMG][/IMG] [IMG][/IMG] [IMG][/IMG]
3 May 2013, 8:05am
Dave, I would'nt put them on the bonnet. Just sell them. How do you secure headlight covers?
3 May 2013, 9:03am
The covers will be screwed on using some nice chrome screws all the way around the edge. I wanted some rims to go around the outside but because of the complexity of the curves they are a nightmare to produce. The cover at the moment is taped on as it is cracked as a result of driving over it:(
3 May 2013, 12:13pm
looking good Dave, if your gonna put it on the bonnet Id stick over the the induction with a scoop