over the radiator intercooler pipes on a NA ?
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Hi all is it worth it to modify the bonnet / crush the ic pipes up a bit to fit over the radiator IC pipes on a NA ? I seen lots of pics of it done on a NB - few on a NA
My intercoolers piping connection points up or down - for ease of install - over the radiator would be best but it would mean hacking the bonnet - any insight welcome or more pics - I seen the trackdogracing and it looks neat but is it worth it - I know the theory behind charge pipe length
My intercoolers piping connection points up or down - for ease of install - over the radiator would be best but it would mean hacking the bonnet - any insight welcome or more pics - I seen the trackdogracing and it looks neat but is it worth it - I know the theory behind charge pipe length
https://www.miataturbo.net/forum/t16406/ Check out the second picture. This is how I'll do mine, but I'm currently checking and I think that with 2" pipe you don't even have to cut anything
I have an over-the-rad setup with 2" pipes. I also have an AC dryer under one hole, and the ABS-car wiper fluid tank fill tube under the other, so I had to move the rad to make it work. I will say, though, that I'm in the market for a different IC setup, so I can squeeze in a bigger rad.
sigh...Curly to the rescue...yet again.
you can do it without moving the radiator, and with a larger one (I don't have the godspeed one, but the other one, the mitshibishimotojobie one)
But I cut reliefs in my hood, it kinda sucks cause 1. its a little ugly. 2. its hard, you're right next to outer skin, so if you go too deep you ruin the exterior look of your car.
I'm using 2" pipe btw, and it doesn't quite fit correctly, both edges of the hood are flared up slightly, but that's without crushing/deforming the pipes at all. I'll get pictures when I can. might be harder done than said, its a little bit torn apart right now...
you can do it without moving the radiator, and with a larger one (I don't have the godspeed one, but the other one, the mitshibishimotojobie one)
But I cut reliefs in my hood, it kinda sucks cause 1. its a little ugly. 2. its hard, you're right next to outer skin, so if you go too deep you ruin the exterior look of your car.
I'm using 2" pipe btw, and it doesn't quite fit correctly, both edges of the hood are flared up slightly, but that's without crushing/deforming the pipes at all. I'll get pictures when I can. might be harder done than said, its a little bit torn apart right now...

Looks way cleaner than cutting the hood brace and moving the rad. But it seems in that picture that the owner lowered the rad.
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good info guys - I have ac but no abs and dont want to relocate the radiator - slight massaging of the hood braces I can live with and cover up and make neat with some fibre glass - but obviously would prefer not to
has anyone got pics from inside the engine bay to the hoods front edge when its closed to actually see how much clearance there is ?
has anyone got pics from inside the engine bay to the hoods front edge when its closed to actually see how much clearance there is ?
with an un-cut hood and un-cut hood latch support 'deck', there's next to no clearance, as in less than an inch. Thats for the area directly above the holes that are already there, which many of us use for our pipes. There's room right behind that area, which is where the radiator is, and is why people move it back.
Just a thought, has anyone tried using oval pipes? You can get a transformer pipe from round to oval.
How about a fully silicone hose over those areas and force the hood closed. The heat and the pressure should form the silicone over time.
How about a fully silicone hose over those areas and force the hood closed. The heat and the pressure should form the silicone over time.







or this diy .The only wrong thing its not my car 