i jst noticed that my 94 atx is heating faster than i have ever seen it do. it usually heats up in like 5 mins to the L or A on normal, now its warming up toe the M or R in 3 mins under the same driving conditions. it kinda stays around the R while driving to work, which is 25 mins away, but i dont like it being that high.....is this normal for an SHO?