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In my 95 GT 5 Speed... I have noticed at about 75-80%.. it feels like... well.. all the sudden another 20-25 HP falls in.. like a tiny N2O kit.
Its really odd.. I was wondering if this is a normal thing that happens to all SN95's once they reach WOT mode.. or.. could this be indicative of a chip?

I purchased the car used.. it has 65k miles on it..

I also have a 1990 5.0 5 speed.. wich does NOT behave in this manor..
I doesnt bother me.. It just strikes me as odd..

Any ideas?
 

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ttt

I would like to know also, I have the same problem. Just assumed it was something else, but of no big importance to really get into it.
 

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70% TPS is where the EEC switches to WOT fuel map, this is a good indicator that your o2's need cleaning. Below 70% the EEC uses the o2's for A/F ratio. above 70% the EEC uses MAF for A/F ratio.

Have a good one
Jim
 
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