New BBK 78mm combo installed...problems
#1
New BBK 78mm combo installed...problems
so i installed the new tb and a new tps and my rpm is hanging and it idles rough. its also burning super rich. do i need a tune?
#3
I know throttlebodies dont but I dont know about the sensors. Its possible however I doubt it. Did you clean you MAF and Filter? That could have an effect on the RPMs. The running rich seams a little weird to me though. I feel like the sensor would be what would make it rich so a tune may be needed to fix it, but I didnt think they needed it. Could be something weird with sensor going on.
#8
Originally Posted by SVTCobraR315
Check everything all looks good. Sounds like a monster and runs like a Kenyan. RPM is still messed up though. It's looks like a tune is needed...
#9
Nope. Only when it stalled. P0316. Miss fire on start (first 1000 revs). Reset it and it never happened again. That was a few days ago. Found a vacuum leak. Resetting it one more time and we shall see what happens.
#15
Originally Posted by SVTCobraR315
I feel stupid, missed the evap line. just slid a hose back on. But it woulda been running really lean so i tuned it too. Back to where it's supposed to be!
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