mast ls7 throttle surge problem
09-08-2013, 11:32 AM
#1
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mast ls7 throttle surge problem Hi
I have a mast ls7 ss 650hp engine in a mazda rx7, i am very happy with its performance however it has really bad throttle serge under 2k rpm is this to be expected or is there a problem?
It has a 90mm cable TB and an emerald ecu i know they supply them with the DBW would that be better for it?
The emerald also only bank fires the injectors to i am wondering if the ecu isnt up to the job here is a link to the ecu
http://www.emeraldm3d.com/k6-ecu-info-and-specification
Regards
Matt
I have a mast ls7 ss 650hp engine in a mazda rx7, i am very happy with its performance however it has really bad throttle serge under 2k rpm is this to be expected or is there a problem?
It has a 90mm cable TB and an emerald ecu i know they supply them with the DBW would that be better for it?
The emerald also only bank fires the injectors to i am wondering if the ecu isnt up to the job here is a link to the ecu
http://www.emeraldm3d.com/k6-ecu-info-and-specification
Regards
Matt
09-08-2013, 05:53 PM
#2
Ahhhhhhhh... being its' a MAST engine, why not contact them. Why would you buy a MAST crate engine WITHOUT their ecu?
