Hi guys im owner of a 08 s and wanted to buy a flashpro for tune it.

here all my kestions,do it really improve in HP went tuned whit flash,is it wort it,is it bad for the engine to rev to 8500 rpm any diff problem or so tks for the help

by the way sorry for the bad english im from montreal

 

The FlashPro will give big gains IF you replace the stock catalytic converter with an HFC, Test Pipe, or GernPipe. You will increase wear on the engine if you rev to 8500 RPMs, but it's not going to blow it up. The FlashPro won't make any difference on the differential, since it's the clutch and flywheel that cause stress on the diff.

 

more gain if i take off my cat and if i keep it is it any good and can i leave the rev to 8000 rpm

 

If you keep the stock cat, there really isn't much to gain from a FlashPro. The stock rev limit is 8200 RPMs, but you can set it to whatever you want.

 

there is a lot of hp to be gained depending on the modifications done. as far as the revs go, i would rev it out past 8500. peak power is made around 8200 and even at 8600-8700 the powerband isn't take a nose dive either. just look at the graph below:

 

What were the mods for the plot you posted? Pretty impressive curve!

 

it was a bolt on ap2 running on e85. it was tuned with aem series 2.

 

my mods are pwdjdm induction kit OEM moded exaust and t1r 62mm TP next is flash hope to get good numbers

 

do you now if its bad to push the rev to 9k

 

There is a reason Honda put the fuel cut off at 8200 rpms...