Help! is it squirting? 19psi high knock, lean data log wtf?

[gsrtype1]

Ok i tested the motor with the relay and it works. But i curious if it comes on with the boost switch, I did a data log in 3rd gear at 19psi and it doesn't look good, does this mean its not squirting? is this data log normal for 19psi with a full dose of meth? hich knock and too lean..

[SgtP]

boost temps should be lower than that i would think. something is not right.

[gsrtype1]

yeha last week i did a data log run like this with 18.5psi with no knok and afrs at 11.7. with no meth

[Lex]

why don't you build yourself a little test jig with a bicycle pump, some hose, an inline gauge, and then plug in your hobbs switch and with the key on pump up the pressure until you see the WI pump start. That will confirm.

[gsrtype1]

Originally Posted by Lex why don't you build yourself a little test jig with a bicycle pump, some hose, an inline gauge, and then plug in your hobbs switch and with the key on pump up the pressure until you see the WI pump start. That will confirm.

Good idea I also was thinking of unscrewing the nozzle, plugin the hole in the cold pipe. then taping the nozzle in a coke botle and the driv around boosting and see if squirts in the bottle would that work?

[Lex]

yup you can try that too, but you won't tell at what psi it's triggering.

[gsrtype1]

true, but it would be an easy way to see if its worken

[TRU-BOOST]

that knock seems high i usually see uder 2.0 at 20psi and thats with no meth.
i agree the boost temps seem high too. i would have to sit and heatsoak for 10 min to see over 120 degrees. then falling to only 100 ?? again i see better than that on no meth. usually in the mid-low 90's by the upper rpm if it is in the 70's outside.

[gsrtype1]

Yeah.. it must not be squirting...

[gsrtype1]

I thought of a way to test it, my dad has an air compessor I gonna hook that up too the hose that goes to the boost switch and see if it turns the motor on.