B16 Compression

Reply Subscribe

Thread Tools

Search this Thread

Jan 26, 2003 | 11:08 AM

rca90gsx

Thread Starter

Joined: Jan 2002

Posts: 182

Likes: 0

B16 Compression

posted in Tech forum as well.... Wondering what a stock B16a (jdm first series) should put out when doing a compression test?

Thanks for your time,
Richie

Jan 26, 2003 | 12:01 PM

PhatOptimo

Honda-Tech Member

Joined: Nov 2001

Posts: 767

Likes: 0

From: OuT tHERE, TN, USA

Re: B16 Compression (rca90gsx)

1g B16a Compression #'s
Standard (new) is 185 psi
Low limit is 135 psi
Difference between cyls should not be above 28 psi

*NOTE* Use a fully charged battery when doing a compression test.

Jan 26, 2003 | 12:46 PM

rca90gsx

Thread Starter

Joined: Jan 2002

Posts: 182

Likes: 0

Re: B16 Compression (Phat_Optimo)

Thanks very much for that. I'm used to the 4G63 engines... still learning on the hondas. This is a great forum for that.

Richie

Jan 26, 2003 | 05:06 PM

ALLmotorCRX

Joined: Sep 2002

Posts: 33

Likes: 0

From: mesa, az, usa

Re: B16 Compression (rca90gsx)

Damn my b16 is hitting the 205 marks on every cylinder. Now i know why i use Mobil1 supersynthetic.

Jan 26, 2003 | 05:47 PM

PhatOptimo

Honda-Tech Member

Joined: Nov 2001

Posts: 767

Likes: 0

From: OuT tHERE, TN, USA

Re: B16 Compression (ALLmotorCRX)

Carbon build-up will cause high compression numbers.

Jan 26, 2003 | 10:22 PM

irev210

Honda-Tech Member

Joined: Nov 2001

Posts: 5,699

Likes: 0

From: Southern cali or boston

Re: B16 Compression (Phat_Optimo)

185 is cold test right?

Jan 27, 2003 | 07:51 AM

PhatOptimo

Honda-Tech Member

Joined: Nov 2001

Posts: 767

Likes: 0

From: OuT tHERE, TN, USA

Re: B16 Compression (irev210)

No the engine should be warm (radiator fan come on) when doing a compression test. Also remove the 2-p connector (ignition coil primary lead) form distributor.