On a DYNOJET though right?1low03gt said:In stock,except a set of flowmaster mufflers(wich give almost nill for hp),dyno'd at 230hp,and 280tq,at Sean Hyland Motorsports.
The following year with a mac catted h pipe,cold air,timing adjuster,and crappy a$$ air,she dyno'd at 250hp,and 292tq,at Sean Hyland Motorsports.
I do agree about the hp/tq dropping off.Something is weird.
On another note,i do believe that some stangs do run stronger then others.
This is note intended for an arguement,but a simple observation.
JonJon said:On a DYNOJET though right?
damien2003gt said:Ya he was on a dynojet both times. On a mustang dyno he woulda put sown about 15% less....I think.
jasontio said:The a/f line drops of the map and the tq drops off casue I took it to shutoff and it kinda spikes the graph. He put the weight at 3750. Yeah seemed kinda high for a mustang dyno but all dyno are differnet so who knows.
Most people did see worst numbers than our dynojet across town.
Guy runing the dyno said that it's hard to compare to a dyno jet cause it depends on how the setup is.
It has a built in 1/4 run and it was right now had me running a 9.20 1/8 mile and I when to the track last week and run a 9.16.
TrevX said:Ford rates the ford mustang gt at 260 hp, how are u getting 245hp numbers? Dyno's aren't very accurate...with my flowmasters + xpipe and mac cai I am around 280 hp...
TrevX said:Ford rates the ford mustang gt at 260 hp, how are u getting 245hp numbers? Dyno's aren't very accurate...with my flowmasters + xpipe and mac cai I am around 280 hp...
jasontio said:Yeah it's 260 at the flywheel not the tires. Who knows this dyno supposed have a good rep. But yep all dyno's are different and it vary this is probaly just a high reading mustang dyno.
What's a fully loaded gt weight ? And am about 150 I thought 3750 was pretty close.
Oh and as far as going off the chart I didn't think 150 ft of tq at 6050 was bad ?
jasontio said:Oh and as far as going off the chart I didn't think 150 ft of tq at 6050 was bad ?
raykrv6a said:I think the v8 coupe is 3250 + fluids + driver. So your 250 or so high.
Shift at 5500, not 6k and you'll run decent times.
RedGTvert said:Did anyone notice where the HP and TQ intersected, 4400 or so? I have never seen a dyno sheet where they do not cross at 5250. Something is wrong somewhere.
... the whole graph is crazy guyRedGTvert said:Did anyone notice where the HP and TQ intersected, 4400 or so? I have never seen a dyno sheet where they do not cross at 5250. Something is wrong somewhere.
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