K20a from aerial atom
Japapeed exhaust manifold
Straight though exhaust
Rbc intake bored out to 70mm
70mm throttle body
Tegiwa induction kit
K100 ecu
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Ryanjdm wrote:I've got my car booked in at tdi north in October and just wondering what power I should expect to see with the following spec list.Whats the diameter of the exhaust?
K20a from aerial atom
Japapeed exhaust manifold
Straight though exhaust
Rbc intake bored out to 70mm
70mm throttle body
Tegiwa induction kit
K100 ecu
::Adds:: wrote:250 ish on tdi's particular dyno...
Don't get happy, try another dyno and you will be sad..
Still, it's not about numbers anyway dude
Abraham Lincoln wrote:don't believe everything you read on the internet
TDi-North wrote:Judging by a few I've seen before.. 250 ish I said :salut:::Adds:: wrote:250 ish on tdi's particular dyno...
Don't get happy, try another dyno and you will be sad..
Still, it's not about numbers anyway dude
Really?
About 240 unless you go 3" exhaust then a bit more maybe.
Ryanjdm wrote:I know numbers not every thing an it's about the way it drive but why do you think the bhp will be around 240 as the ariel engine with honda ya is 245 and I've seen people reach this power with the same mods I have on a k20a2 so surly the cams that are fitted in the k20a must help push abit moreWhat BHP figure would you like us all to say to keep you happy?
6N2 GTI 00 wrote:K20A in the DC5 is 217 stock and 212 in the JDM EP3Only when run on the same Ron they use in Japan, the ECUs are mapped to 99 or 100 over there, so reduce it slightly if using 97.
Ryanjdm wrote:I'm not getting funny so please don't take it that way I am genuinely interested why the think it would be 240 like I've said I've seen k20a2 get 240odd with the same setup so surly have the JDM cams would just push it into the 250 mark as the engine I have fitted (k20a from a atom) is 245bhp according to there website1st things 1st, just because it's from an Atom it don't mean shizz. It's a JDM spec K20 engine. The mapping, induction and exhaust on the Atom is what makes its power.
bluntcap wrote:Right I see now I thought the atom ran the same inlet as a dc5/JDM ep3 and thought it had somthing else different apart from the exhaust to make 245bhpRyanjdm wrote:I'm not getting funny so please don't take it that way I am genuinely interested why the think it would be 240 like I've said I've seen k20a2 get 240odd with the same setup so surly have the JDM cams would just push it into the 250 mark as the engine I have fitted (k20a from a atom) is 245bhp according to there website1st things 1st, just because it's from an Atom it don't mean shizz. It's a JDM spec K20 engine. The mapping, induction and exhaust on the Atom is what makes its power.
So you have a JDM spec engine (better cams etc), that will be mapped on a new induction and exhaust set up to the Atom. If you run 97 Ron with the breathing mods you have, it will be fast, regardless of the figure.
Ryanjdm wrote: Right I see now I thought the atom ran the same inlet as a dc5/JDM ep3 and thought it had somthing else different apart from the exhaust to make 245bhpYea the inlet is the same as it's a JDM spec engine, but the JDM inlet isn't massively different than the UKDM one, it has slight benefits. But that won't matter to you as you will have an Rbc intake bored out to 70mm & 70mm throttle body, so it doesn't matter if the engine has a better inlet than the UKDM as your inlet blows the JDM inlet out of the water.
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