2017 Civic Si - 25% more torque and horsepower than the Civic Touring

NoelPR

Senior Member
Joined
Nov 16, 2016
Threads
5
Messages
593
Reaction score
543
Location
Florida
Vehicle(s)
21' Ridgeline RTL-E (Thanks to the CTR markups)
Country flag
Aim higher guys.
Why not 250hp?

Honda has a good story of making lots of power from a tiny engine.
Sponsored

 

dmitri

Senior Member
Joined
Nov 30, 2016
Threads
18
Messages
1,151
Reaction score
1,497
Location
Atlanta, GA
Vehicle(s)
2017 Civic Si sedan
Country flag
Well the most recent version of their tiny (2.0) engine is making 306 hp, so I'd rather use that as a real-life example of what might be possible... One could decide to "aim" as high as, say, 500 hp from a 1.5 engine, but there's no data supporting that possibility -- for a stock/production engine anyway
 

Design

Senior Member
Joined
Sep 28, 2015
Threads
28
Messages
3,329
Reaction score
2,903
Location
Southern California
Vehicle(s)
09 MS3, 17 ABM Si Sedan
Country flag
Keep in mind that the CTR's 2.0 has a different reliability target and true VTEC - something the Si will not get. If you want to compare a more mainstream 2.0, look at the Avancier's 265 HP variant.

That said, this car's 1.5 has been reported to get up to 230 HP in testing. As I mentioned in another thread, based on the current Civic lineup and competitive environment, the Si should land right around 215-225. That is, if they can extract those numbers without sacrificing their long term reliability goal.
 

thaseint

Senior Member
Joined
Oct 29, 2015
Threads
0
Messages
193
Reaction score
186
Location
TX
Vehicle(s)
'17 VW GTI SE
Country flag
Something I don't think I've ever seen mentioned is the possibility of the Si using the Sport 1.5T engine with an "overboost" feature? Use the base 180hp 177ft.lbs. but with the overboost feature increase the hp to 205 and torque to 192 by increasing the boost for a short amount of time.

Other manufacturers seem to be doing that and seems like a possibility here considering the nature of the Si.
 


Shankmeyster

Senior Member
Joined
Mar 15, 2017
Threads
46
Messages
3,660
Reaction score
1,847
Location
AZ
Vehicle(s)
23 Si
Vehicle Showcase
1
Country flag
I had friends with the old 8th gen 2.0 who were running 500hp boosted daily on stock internals with no issues. Just imagine what the CTR motor will be capable of.
Sponsored

 


 


Top