Flowmaster: American Thunder Series

[1320']

Sorry..but that dyno graph is pretty much beyond belief to me.

If I am reading it right, it's indicating that with just the exhaust it's putting down 450 WHP at 6300 RPM? 420 WTQ at 4300?

Nah. Fantastic system, great sound, will likely get it when time comes, but not believing those power numbers

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[Blk2015GT]

Sorry..but that dyno graph is pretty much beyond belief to me.

If I am reading it right, it's indicating that with just the exhaust it's putting down 450 WHP at 6300 RPM? 420 WTQ at 4300?

Nah. Fantastic system, great sound, will likely get it when time comes, but not believing those power numbers

Yup base run of 420+hp at the wheels. Ya, right!

I love all these manufacturers (Magnaflow and now this) BS graphs. We all know by now that wheel HP on these is less than 400 and no purely catback is giving over a 5hp gain.

 

[Cnsz241]

Sorry..but that dyno graph is pretty much beyond belief to me.

If I am reading it right, it's indicating that with just the exhaust it's putting down 450 WHP at 6300 RPM? 420 WTQ at 4300?

Nah. Fantastic system, great sound, will likely get it when time comes, but not believing those power numbers

Trying to make money! I guess. I not really concerned about how much more power it gives me. I drive like an old man!

 

[Dragster]

Disappointing that you have to cut the factory exhaust for installation...

 

[robb]

Sorry..but that dyno graph is pretty much beyond belief to me.

If I am reading it right, it's indicating that with just the exhaust it's putting down 450 WHP at 6300 RPM? 420 WTQ at 4300?

Nah. Fantastic system, great sound, will likely get it when time comes, but not believing those power numbers

It's flat out unethical to claim a catback alone will produce these numbers.

 

[mustangfamily03]

Yup. I'm ready to cut.

What color and trim is your car? I saw one on the south end of post recently that was a magnetic GTPP

 

[mustangfamily03]

Yup base run of 420+hp at the wheels. Ya, right!

I love all these manufacturers (Magnaflow and now this) BS graphs. We all know by now that wheel HP on these is less than 400 and no purely catback is giving over a 5hp gain.

I would assume the base numbers are from a cold air and tune. They probably got the best gain by equipping the car this way. A "stock" GT with only a catback and no tune would net a smaller gain. More like 5 hp. A cai and tune plus the remove of the resonator has been showing 430-450 rwhp on a dyno jet or equivalent apparently. My 2011 GT barely squeezed out 400 to the wheels with the same mods and dyno tuning.

 

[Cnsz241]

What color and trim is your car? I saw one on the south end of post recently that was a magnetic GTPP

Black. Gt. lowered with sportline kit. I work on desert storm. But live by gate 10

 

[mustangfamily03]

Haven't seen a black GT. I saw the magnetic gt coming from the 159th area near gate 10 at lunch time when I was coming out of the shoppette there. I work off Tennessee ave

 

[Cnsz241]

Haven't seen a black GT. I saw the magnetic gt coming from the 159th area near gate 10 at lunch time when I was coming out of the shoppette there. I work off Tennessee ave

Cool. Keep a lookout for me. I'll be out of the field next Friday. I'll be at the auto craft center putting my exhaust on early sat morning.

 

[mustangfamily03]

Sweet. At that point I might hear your car before I see it...

 

[JolleyRoger]

Disappointing that you have to cut the factory exhaust for installation...

If you look at the stock pipes you will know why they cut where they do.

 

[Cnsz241]

Got the flow master cat back installed. Sounds really mean! I'll try to get a video up tomorrow

 

[tmcbigblue]

Can't wait to hear your video

 

[Kbreese]

LMAO @ that graph

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