alky problems

scotts4

scotts4

ADDICTED
i have razors kit and i am tring to all thye bugs out .i am having a problem with the temps not going down . i talked to Julio and he gave me some tests to do and i did them at the same time i was on the phone with him and it worked ok took it on the road and all was fine it was working datamaster #1 then a few days later no changes on the truck every thing the same . take the truck out and the temps do not drop datamaster #2 what the f***. any ideas

#1
#2
 
SpoolingTurbo6

SpoolingTurbo6

Donating Member
Re: alky problems

I don't think it's an alky problem, as much as a Alky delivery or sensor problem.
Do this test
1.) Mark w/ a marker or pen Where the (initial) is now
2.) Turn the initial up to about the 3:00 position
3.) Take out and clean the MAT sensor very good
4.) put sensor back in and start truck with datamaster going
5.) Push and hold test button 5 times 1-2sec. at a time ( truck will flutter)
6.)While doing this try to keep the truck running and watch the Mat on D.M.go down

-----------------------------
after that turn initial back dow to preset.
and make a pass at normal boost ( watch KR and MAT)
got KR? turn up the blue knob on forward control
No KR? turn up boost a little (watch A/F)
Little lean?, again turn up blue knob on forward control
Run out of blue knob? Turn up the initial (small changes make big difference!)
Congratulations ........... If you where patient and made it this far you might be at 25PSI now.
 
scotts4

scotts4

ADDICTED
Re: alky problems

those runs where with the alky coming on at 5 psi the inital at 2 oclock and the blue gain all the way up. i did those tests with julio on the phone then took the truck out and it worked fine then a few day later nothing
 
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