I have had my 90mm LS2 TB on my Radix for over a year using the vette TAC and an adapter pigtail. I recently came across a DrX harness and installed it today with the original TAC. Started it up....engine light...yay and the reduced engine power love note. This one came without instructions...and has one pink wire loose that i taped back. When I started it up...1100rpm idle...well trying to idle. I tapped the throttle and no real change. Seems the blade position is all out of whack. Is there something I need to do with the pink wire perhaps? Thanks.

-patrick

 

what is the 90mm off of? it will determine if you conncet that wire or not. Shoot DR. X a message/email. He will figure it out.

 

You have the Gen 1 X harness. The pink wire needs to be connected to a 5 volt reference source in order to work.

Do a search on this site and you should find a ton of info.

 

thanks guys...i bough it from a vendor and did not know it was the gen 1 till it arrived. wish i would have spent the extra 20 for the gen 2 for cleaner install and a mounting post.

its an ls2 90mm TB. i got a hold of some instructions...is there another 5v reference in that part of the engine bay besides the AC connection?

 

Geez, you thought you could just not hook a wire up? My god Patrick.....I thought you were a fart smeller!

 

WELL, SIR

on the gen 2...you either leave wire looped or cut the wire...could not find any gen 1 info until today. safer to tape it back than to hook iy up to some random spot. i thought maybe ground...but pink is not the color of ground...duh. i think i rwemember dr wayne sayin somethin about pink is 5v and brn is 12v. oh well. now gonna go install it. now get back to work brian! sell some ****. have a safe and happy new year if i dont talk to you. cheers

-pb-

 

blaah blaah blaah....still slow

 

got it workin. and might have a new tvs customer for you....so you are welcome. now just need to make a pretty bracket for it...


of course its slow...just a little 112 on there and no methanol and garbage jba's.