Water Injection Question

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Mar 30, 2021 | 11:58 AM

#61

Forcefed86

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From: Wichita, KS

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Originally Posted by BCNUL8R

Damn it sucks to be heavy...lol. I’m at 90 percent duty on 1200 cc injectors with 50 percent ethanol. Base pressure 58 and no pressure drop. No water/meth though. Big air to air and my iat has never been over 120. I’m slower than you though...lol

10% on 1200's prob get ya close to 55hp on e50.

The hot air setup is in the mustang, its only been 134. But yea its 3000lbs, lighter than my rx-7 was. I also run 2 AEM400's and 70 base with quite a bit of aux inj.

Bud just setup his hot air car on 16 injectors. 8 stock stock on pump 91. 8 225lb dekas on straight meth. 30+lbs. no prep race so no official times but 1200ish whp easy.

Mar 30, 2021 | 07:17 PM

#62

BCNUL8R

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From: Oskaloosa, Iowa

Quote:

Originally Posted by Forcefed86

Ok that makes sense I thought the 80 lb's were in the Rx-7 trapping 158. I was like damn even if he's running high base pressure my weight is hurting me even more than I thought. I'm running the D1x a little past max recommended impeller speed. About 20 psi at 7000 rpm on the 377. Both the fuel system and blower are near their limits, but it's a nice street able combo that makes a fun toy.

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