Miata Turbo Forum - Boost cars, acquire cats.

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-   -   Can I still drive it? (https://www.miataturbo.net/diy-turbo-discussion-14/can-i-still-drive-13856/)

samnavy 11-05-2007 11:29 AM

Can I still drive it?
 
All right, I need to take off my Bipes/AFPR/O2Clamp/FuelPump/Injectors... but I still would like to drive the car.

My thought was that I can disconnect the wastegate arm and run w/no boost. But I know that I still make 1-1.5psi at WOT with it disconnected. Since it actually takes WOT to produce any boost w/the arm disconnected... I think it would probably be safe to take off everything except the 305's and still be able to drive it providing I keep my foot out of it. The 305's would give me a little more fuel in open loop in case I transition into boost w/a little too much throttle. Do you think the 305's will help at all or can I go back to my original blue-tops?

Anybody have thoughts? Have I missed anything?

cjernigan 11-05-2007 11:40 AM

If i can drive my car around staying out of boost with my wg still attached i don't see why you should have any problems.

Braineack 11-05-2007 12:36 PM

I drove around for a few days with the wategate wired open. it wasnt fun.

try not to go WOT, watch your boost gauge, keep it just under 0~hg.


but if you do make a pound or two, you should be perfectly fine.

Bryce 11-05-2007 12:53 PM

I'd say if you do disconnect the actuator arm, wire the wastegate itself open too. If you don't it's free to rattle around and make all kinds of racket. I drove like this for a few days and it drove me NUTS!

Braineack 11-05-2007 12:57 PM

https://www.miataturbo.net/~web1_bra..._wastegate.jpg

Saml01 11-06-2007 09:33 AM

The question is WHYYY?

Braineack 11-06-2007 10:11 AM

he sold all those parts and is upgrading to MS. but in the meantime I suspect he still wants to drive the car.

Savington 11-06-2007 11:01 PM

I drove my car home from the shop where my midpipe was set up on the baseline MSPNP map. Just don't get into boost.

Bryce 11-06-2007 11:12 PM

I can imagine staying out of boost (without wiring the wastegate open) while merging onto a highway could be pretty hard especially if you have some breathing mods done.

Savington 11-08-2007 02:43 AM

...yeah, it was hard. :(


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