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by ger » Tue, 22 Jul 2008 8:44 +0000
Well, fitted the turbo kit at the week end. Everything went well, started up first time with no leaks or overheating.
The bi-pipes controller works really well, I have it set to retard from 14 to 6 degrees under boost, i'm running 97-99 (whats the verdict on maxol e5 they are selling it as 99 octane) octane so i guess i could move this up to a final retard of 8 degrees. Anyone got any advice?
Fergus i did'nt do the return to sump yet maybe you could give me a hand with this. The sump attachment that came with the kit looked very cheap and the return pipe was the standard rubber one, i would like to sort a better sump inlet and stainless pipe.
I also removed the washer bottle, the plastic was just to close to the downpipe, i will try to source a steel one from on of the rallying places.
Has anyone had any problems with the brake line being so close to the downpipe, i heat rapped it but i think it would be better re-routed.
still doing the run-in but feels great so far.
Thanks for all the advice.
ger
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by mx5ash » Tue, 22 Jul 2008 9:16 +0000
Can't help you with any of your q's but well done and have fun. Zoom zooooooooooooooooom
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by fabfiveferg » Tue, 22 Jul 2008 9:38 +0000
That's brilliant Ger.
Well done mate. Was it hard to do?
as for your queries, I understand water bottle. after that I'm lost
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by ger » Tue, 22 Jul 2008 11:45 +0000
na, it was easy enough, the instructions from greddy are a joke, go to the greddy site and see for yourself. I had a bit of help, an extra pair of hands makes the job much easier.
the turbo really reduces the exhaust note, i had a raspy d-cat sound before, now i just waft along.
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by Steve » Thu, 24 Jul 2008 2:46 +0000
Nice one!
Too quiet? Time for a straight through 2.5" exhaust Have you removed your cat?
The brake lines should be fine if you have them heat wrapped. Is there a stainless steel heat shield over the turbo?
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by ger » Thu, 24 Jul 2008 6:52 +0000
there was no heat shield with the kit so i have just ordered one from flyin miata $50, not bad.
I would still feel happier in the log run with the AC out and the brake line rerouted away from the down pipe, besides the heat cloth looks crap. i was thinking off silicone hoses that way it wouldn't have that 60's NASA feel.
How much boost is it possible to run on the stock injectors?
Also has anynoe DIY'd a cold air kit or cowl for the greddy kit, i have a headlight vent but that worked better with the racing beat induction kit i had before going turbo?
ger
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by Steve » Fri, 25 Jul 2008 11:21 +0000
think 7 or 8 psi would be topping out the stock injectors.. 10psi with 1.8lt injectors :
http://www.miata.net/cgi-bin/isc/classi ... ion=search
440cc will be good for 12psi (and upwards with good timing) :
http://www.miata.net/cgi-bin/isc/classi ... ion=search
A pipe off the turbo with a slight bend will put your filter back in behind the headlight.. I've a pic of mine somewhere.. I'll dig it out
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by ger » Fri, 25 Jul 2008 11:55 +0000
i would like to see your set up, where did you source the pipe?
any idea what the stock greddy boost pressure is?
I also have to fit a boost gauge this weekend, any advice on tapping it in, where did you pull the power source from?
anyone else running a bipipes, if so whats your set up?
ger
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by MX5Steve » Fri, 25 Jul 2008 12:05 +0000
me confused by all this jargon..........
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by fabfiveferg » Fri, 25 Jul 2008 2:01 +0000
It's not just me then.
Every time I think, I'll go for the turbo. I read stuff and get scared.
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by MX5Steve » Fri, 25 Jul 2008 2:35 +0000
I think a basic guide to turboing would be great,,,, whats all the shite about psi etc....
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by ger » Fri, 25 Jul 2008 6:00 +0000
isnt this the turbo forum?
where discussions are had about psi etc.
its like posting a message in the general forum saying, whats all this shite about taking the roof down.
ger
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by Reesy » Sat, 26 Jul 2008 7:19 +0000
Yep Ger, good point... still, like these guys, I'd like to learn more about the basics so I can participate. In the old days we could have relied upon Michael Menarry to knock up a thorough-yet-readable guide to turbos. These days I guess we should start here:
http://auto.howstuffworks.com/turbo.htm
http://en.wikipedia.org/wiki/Turbo
Having read them both, I now think I understand the basics...
No more Mk1, now driving an '08 Mk3. Still fun!
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by leamyj » Sat, 26 Jul 2008 7:39 +0000
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by fabfiveferg » Sat, 26 Jul 2008 10:42 +0000
ger wrote:isnt this the turbo forum? where discussions are had about psi etc.
its like posting a message in the general forum saying, whats all this shite about taking the roof down.
ger
Soory Ger. Just laughing at my own ignorance
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