Help me out!
#1
Thread Starter
2nd fastest 5.3 ECSB
iTrader: (14)
Joined: Oct 2005
Posts: 26,690
Likes: 1
From: NorCal
I need to get more air into my engine if I'm going to compete with these bigger ci guys. So a swap to the 90mm J-tube and TB are next I guess.
What's the deal with the DBW 90mm TBs? Are all the bugs out, you getting 100% out of the TB?
What's the deal with the DBW 90mm TBs? Are all the bugs out, you getting 100% out of the TB?
#4
Yep all bugs are gone you will need the Dr x wiring harness though. Mine works flawlessly
#5
Thread Starter
2nd fastest 5.3 ECSB
iTrader: (14)
Joined: Oct 2005
Posts: 26,690
Likes: 1
From: NorCal


J-Tube
90mm TB
TAC nodule
Dr.X Harness
Didi you guys upgrade to a larger MAF?
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#8
With the Drx harness, you don't need to change the TAC module. Keep your factory installed TAC module. I haven't upgraded to a larger MAF, but I have been out of town for the last few months, and haven't gotten the time to tune for these mods, yet.



