ok gang need your help fast . .i headed out for Portland this a.m. and the H2..started shuttering when i came to a stop.....then total dead....started right up again......i put some stp in the tank.....should i double that or get some seafoam...iam thinking that the FI are dirty....Any body have this happen..(93 leg wagon FI,at,Nonturbo)

spark

I'd also pour in some fuel line deicer...water may be the culprit. Generally, water in the gas causes trouble under acceleration, but it can do some weird stuff.

Kelly....

.... i just dumped another bottle of STP in the beast she's a purrin again.....no stallin now. might have been some water as you said......thanks spark

The Chevron additive does a good job of cleaning the injectors.

i did 2 bottles of STP . 1 large and 1 small..-- did the trick....its been about 4 months since i last did the stp....i should be putting at least one bottle /month.... spark:headbang: