hey i was wondering if you can stack another chip with the tst power max 3.
lmills said:uhhh,,,yeh^^^^^^^^. :-laf Oh yeh, the sp box is fully adjustable from 3 settings lower than stock to lower your HP, plus a fuel economy mode then they have 10 settings over stock.
Oh yeh, Welcome to the site JFrankiln Oo.
lmills said:Well, since I haven't been able to run the power pup much since the injectors went in, this is relief to me.I actually have something that stacks nicely with the TST. With the power pup on any level and the tst on level 3-3 the truck was popping as though it did not have enough fuel. Oddly enough the rail pressure gauge still showed 20K.
I am working to remedy the problem.
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