I have the chip filer and the #3 pulley all by JL

but every other run or so I loose boost Y is that?

one time I will run a 13.3 and other 14.5 in the 1/4


best 8.65 1/8 and 13.37 in the 1/4 at 103.84 mph. on f1 in 96degree florida

I could realy use the info.


p/s/ yes I did get it burned with the pulley program.
Thx

 

Did you pull the over boost cable out?

 

hnmm nop. where is it can you tell me?

I could go to the night races tonight after all.

thx

 

Hey Bob,

What kind of burnout are you doing? (RPM, how long, etc.)

Does this occur when runing it hard on the street (no burnout)?

What are your shift points set to?

First guess would be your tranny temp may be getting too hot during the burnout and tripping the boost cut off failsafe.

If it is doing this on the street too, I'd consider having your shift points adjusted.

One trick many of us do is to disconnect the cutoff solenoid lead.

Attached image(s) will give you a where and how.

Make sure to plug it back in when on the street though.

 

OK if you over spin the SC it will cut the SC off for a few seconds.

If you pop the hood and look directly at the right side of the SC you'll see a black electronic connector comming out or close to a actuator, just pull the connector off and your good to go.

I beleive there's only one there so it should be easy to find, just plug it back in before you take it to the dealer.

Do a search for more info.

 

unplugged

 

bingo lucy!

 

thanks for the help bob.

and it was doing it when I was running it in the 1/4 mile. half way in the 1/8 my boost would drop to 0.

 

Right after shifting? You're bumping the rev limiter. Either you're shifting it(too slow I might add, let the computer do it, it's better at it) or the chip needs a reburn to drop your shift point or raise your rev limiter.