Stock dyno pulls before mods!!!

[EF300]

That's fantastic could you please State what fuel or any additive you are using for that above dyno graph?. Thanks.

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[Burnin4]

That's fantastic could you please State what fuel or any additive you are using for that above dyno graph?. Thanks.

just 93 octane, same tank of gas from my original stock dyno pulls. Thanks!

 

[Offboost]

Can you post the untuned graph with headers and the stock graph without headers?

Was the stock tune lean without tuning? Just curious

Very nice under the curve gains!

 

[Burnin4]

Can you post the untuned graph with headers and the stock graph without headers?

Was the stock tune lean without tuning? Just curious

Very nice under the curve gains!

The car actually ran rich up top, dumped fuel. I'll post up a graph with all 3 later tonight or tomorrow, but here's the details...

465/385 stock
476/401 stock tune+exhaust, Peak gains of 11/16 but 22/19 under the curve
487/412 Bjonnes tune + exhaust, Peak gains of 22/27 but 31whp/30tq under the curve.

The car performed well on the stock tune, but Ken was able to find even more area under the curve as well as peak. Zero signs of knock, a/f's are rock solid, good safe gains. Going with an off-road xpipe would have netted higher gains but I hate the sound and smell. I'm also using the stock air intake but with the Ford Racing filter.

 

[Offboost]

The car actually ran rich up top, dumped fuel. I'll post up a graph with all 3 later tonight or tomorrow, but here's the details...

465/385 stock
476/401 stock tune+exhaust, Peak gains of 11/16 but 22/19 under the curve
487/412 Bjonnes tune + exhaust, Peak gains of 22/27 but 31whp/30tq under the curve.

The car performed well on the stock tune, but Ken was able to find even more area under the curve as well as peak. Zero signs of knock, a/f's are rock solid, good safe gains. Going with an off-road xpipe would have netted higher gains but I hate the sound and smell. I'm also using the stock air intake but with the Ford Racing filter.

Very inteteresting looking forward to graphs witg AFR on stock tune! I am glad you are using the stock intake with FP filter same as mine.

What cats are you using green cats or highflow?

 

[Burnin4]

Very inteteresting looking forward to graphs witg AFR on stock tune! I am glad you are using the stock intake with FP filter same as mine.

What cats are you using green cats or highflow?

Just the regular hi flow. This exhaust combo is about as conservative as can be, huge relief to me, loved the stock exhaust but this AR is the next level of badass.

 

[Offboost]

Just the regular hi flow. This exhaust combo is about as conservative as can be, huge relief to me, loved the stock exhaust but this AR is the next level of badass.

Post some videos when you get a chance!

Be interesting to see your new trap speeds on your next track night!

 

[Burnin4]

Post some videos when you get a chance!

Be interesting to see your new trap speeds on your next track night!

Thanks. She's gotta go 11's at 120+ on stock wheels/tires assuming I have good traction and fall DA. Unfortunately I won't make it back to the strip till 10/18, but I plan to go several times in November as well.

 

[Stuntman]

The car actually ran rich up top, dumped fuel. I'll post up a graph with all 3 later tonight or tomorrow, but here's the details...

465/385 stock
476/401 stock tune+exhaust, Peak gains of 11/16 but 22/19 under the curve
487/412 Bjonnes tune + exhaust, Peak gains of 22/27 but 31whp/30tq under the curve.

The car performed well on the stock tune, but Ken was able to find even more area under the curve as well as peak. Zero signs of knock, a/f's are rock solid, good safe gains. Going with an off-road xpipe would have netted higher gains but I hate the sound and smell. I'm also using the stock air intake but with the Ford Racing filter.

Sounds pretty typical for cat delete/long tubes. Thanks for posting! :clap2:

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