Before and after dyno predictions?

[Deano_Tech]

First dyno is on Thursday, completely stock 172 with full service history, second one will be before the month is up and will be done with a ITG panel filter, matched inlets and a larger samco air filter hose. Yes I am aware that these are rather mild modifications but just wanted to see what people thought. The three dyno runs will be done on the same machine and then will get the stock ECU mapped as much as possible to see what gains I can get from it, and then a third run.

So, opinions??

 

[Gardus]

My guess is 163 bhp the 1st time, 165 the 2nd, maybe 170 remapped.

 

[ForceIndia]

Who's doing the mapping? Live map?

 

[Deano_Tech]

At the moment I'm hoping the guys at JAM sport will be doing a live map. Defiantly won't be a superchips one.

 

[Andyman]

Why dont you fit all your mods then get it mapped ? or is this some kind of experiment?

 

[Deano_Tech]

Well tbh it's an experiment. My just want to see what each mod does to the engine so I know where my money has gone and whether it would be worth doing to another 172. My predictions are 162, 169, 174. However mapping will always be last to mesh all the mods together.

 

[Deano_Tech]

Any more experiences/opinions?

 

[Goodj]

get some stripes on it and you'll get another 15hp at the wheels instantly

 

[Deano_Tech]

Anyone that doesn't still suckle?

 

[Goodj]

 

[RS200Lew]

Well tbh it's an experiment. My just want to see what each mod does to the engine so I know where my money has gone and whether it would be worth doing to another 172. My predictions are 162, 169, 174. However mapping will always be last to mesh all the mods together.

Whether it would be worth doing to another 172 is a different story, all cars respond differently with mods. With your filter 160, with inlets and hoses 162 and a remap 167

 

[jack_kemp]

I reckon 160, 164, 171

But peak figures aren't really what you'll see the biggest gains in. Mid range will bemuch much better.

 

[Gardus]

What kind of rolling road will be used? I plan to test mine on our MAHA very soon, before and after RS Tuner or live map (not sure yet) so if yours is a maha too we could compare the charts, you could even send me the files and put them on the same charts.

 

[172Ben]

159 before, 165 after

 

[The Boosh!]

I think 1 trillion gazillion off boost