Nismo Convert86

iTrader: (7)

I am in the process of rebuilding my car, and I want it as clean as possible.

I was given a Greddy Profec B, and it has this huge black box that houses the Solenoid for wastegate control. I had the Haltech running my wastegate before and I am wondering if I can use the solenoid from the Haltech instead of this HUGE black box... I guess I could mount it under the dash, but I want to run all stainless lines to the Wastegate, to prevent damage from excessive heat, and so it looks purty!

thanks,

Kevin

RX7(613)

iTrader: (9)

What haltech do you have ? e6x ? or E8 .

If you have E8, hands down the solenoid and target boost map is better vs the profec B .

If you have an e6k or e6x, then use the profec B spec 2 ( if this is what you have ).

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Im assuming you have this unit ?



Stick to using the solenoid it came with if you want the gain adjustment to work flawlessly

Nismo Convert86

iTrader: (7)

Yes I am using the E6X for now, and yes thats the Boost Controller I have. I like this option because I can run High, Low, and the Scramble if I like. Kind of a Pain with the Haltech to switch boost levels.

rxspeed7

iTrader: (5)

I've used both types of solenoids with the older profecs and the big black box out shines the newer style 3port solenoids. If you take it apart its actually 2 solenoids inside that box and they work very well.

0110-M-P

iTrader: (10)

What he has and what you have pictured is the original Profec B, not the Spec 2.