ECWI on a Speedwerx dry pipe

x2ryder

x2ryder

Location
Moline, IL
I have a Speedwerx race dry pipe on my ported 98 Superjet. I have 2 questions. The first is would ECWI (water injection ) help on my Speedwerx dry pipe? Also I have a set on 44 Blackjacks on the ski and some are telling me I would be better off with my stock 38 rejetted as far as low end snap and topend?
 
crammit442

crammit442

makin' legs
Location
here
x2ryder said:
I have a Speedwerx race dry pipe on my ported 98 Superjet. I have 2 questions. The first is would ECWI (water injection ) help on my Speedwerx dry pipe? Also I have a set on 44 Blackjacks on the ski and some are telling me I would be better off with my stock 38 rejetted as far as low end snap and topend?
Click to expand...


ECWI helps and the Blackjacks will spank on the 38's.:smile: Awesome carbs!

Charles
 
MADMAT

MADMAT

Location
Ohio
I have heard from a lot of pepes that ECWI is not needed on this pipe.

I didn't run it on mine and it ripped!
 
YAMA CAT

YAMA CAT

Catnip Junkie!
Location
B'ham, AL
I have the Speedwerx Race as well. I have no ECWI on mine. I'm running Dual Novi 46s on a Boyesen Manifold and Rad Valve setup. This ski keeps pulling, especially for a limited.
 
Crab

Crab

thanks darin...noswad!
Location
Seattle
My riva freeride drypipe without , hits like a bomb and pulls like a bitch with twin 44's, I am going to ride the same setup this weekend with 38's to compare.
 
Crab

Crab

thanks darin...noswad!
Location
Seattle
yamanube said:
Crab let us know what you find!
Click to expand...

Crashski's ski was very smooth, pulled more like an electric motor. If I didn't know better, I would have thought it was a B-pipe. Mine isn't jetted perfectly yet, but when the carbs hit you better be hangin on. I'm also running less total pitch on the prop, he has the 13/18 swirl, mine is an X-prop re-pitched to 12/15 and cutback.
 
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