Honda Car Forum


Go Back   Honda Car Forum - Accord Parts Civic Tuning Acura Racing > Discussion > Acura Technical

LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 26 Aug 2008, 09:46 pm
Junior Member
Join Date: Aug 2008
Posts: 1
Default what is the horsepower difference between a b18a1 and a b21a1?

Reply With Quote
  #2 (permalink)  
Old 26 Aug 2008, 10:16 pm
Junior Member
Join Date: Aug 2008
Posts: 1

b18 is 189 HP and the b21 is 149, I'd say its a pretty big difference considering how old the b21 is.
Reply With Quote
  #3 (permalink)  
Old 27 Aug 2008, 12:01 am
Join Date: Jul 2008
Posts: 63

B21A1 2.1 16V DOHC PGM-FI 2056 140hp@5800rpm 135tq@3500rpm '90-'91 Prelude Si (USA) B18A1 1.8 16V DOHC PGM-FI 1834 130hp@6000rpm 121tq@5000rpm '90-'91 Integra GS (USA)
Reply With Quote
  #4 (permalink)  
Old 27 Aug 2008, 12:46 am
Senior Member
Join Date: Aug 2007
Posts: 467

never heard of those engines being as strong as the first guy mentioned....he must be on crack....and the second post is more like it....
Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
ok i have b18a1 should i do this? will it be help out? DodgerFan Acura Technical 3 14 Aug 2008 06:46 pm
what should i get a B18a1 or b16a1 DodgerFan Acura Technical 4 14 Aug 2008 03:31 pm
What is the major difference between the Honda motor swaps that they put in to raise horsepower?? Robert F Honda Technical 2 18 Apr 2008 04:01 pm
on the 2005 HONDA ODYSSEY the horsepower is 255 but in the 2006 ODYSSEY the horsepower is 244. Zeeshan Honda Technical 6 26 Aug 2007 02:36 pm
b18a1 engine what turbo should i get? gunitstunna1 Acura Technical 6 21 Aug 2007 03:48 pm

All times are GMT -5. The time now is 07:11 pm.

Honda News | Autoblog
Powered by Yahoo Answers

Powered by vBulletin®
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc. is not affiliated with Honda Motor Company in any way. Honda Motor Company does not sponsor, support, or endorse in any way. Copyright/trademark/sales mark infringements are not intended or implied.