LS integra parts interchangability

Reply Subscribe

Thread Tools

Search this Thread

01-19-2005, 03:56 PM

#11

Slo_crx1

3.0 BAR

Join Date: Aug 2003

Location: NE-PA

Posts: 4,666

Re:LS integra parts interchangability

Now there's some useful info...thanx Tweek

01-20-2005, 07:43 AM

#12

JoeD427

0.0 BAR

Thread Starter

Join Date: Jan 2005

Posts: 10

Re:LS integra parts interchangability

Quote:

Originally Posted by whiterice

what parts do you need for it?

All of the ones listed in my first post, I don't have a car yet.

01-20-2005, 07:59 AM

#13

Racintweek

3.0 BAR

Join Date: Jan 2005

Posts: 2,877

Re:LS integra parts interchangability

any b-series h20 or oil pump will work
ECU for OBD2 LS's are the same
any b-series t-stat
in know there is more but im having a brain fart

01-20-2005, 09:23 AM

#14

JoeD427

0.0 BAR

Thread Starter

Join Date: Jan 2005

Posts: 10

Re:LS integra parts interchangability

what about the differences between obd2a and obd2b?

01-20-2005, 10:38 AM

#15

Racintweek

3.0 BAR

Join Date: Jan 2005

Posts: 2,877

Re:LS integra parts interchangability

usually when the OBD of a car changes the engine gets more sensors and the existing one get differnt connectors

im not familiar w/ OBD2a or b but im sure its the same principle

01-24-2005, 09:48 PM

#16

shmaptoe

0.5 BAR

Join Date: Feb 2004

Posts: 198

Re:LS integra parts interchangability

Quote:

Originally Posted by tranceminister

Nope, both are 240cc saturated injectors, so you'll be fine switching between the OBD1-OBD2 injectors. Both the same.

plugs on the harness and injectors are different. you cant get obd1 injectors on an obd2 harness. you can however get obd1 harness plugs and cut and splice them into your obd2 harness to use obd1 injectors. this is what im going to do in order to use bosch 42lb injectors on my obd2a motor

03-07-2006, 08:58 PM

#17

Guy-Fast

0.0 BAR

Join Date: Dec 2002

Posts: 0

Re:LS integra parts interchangability

Quote:

Originally Posted by Racintweek

90-91 130hp, tiny intake manifold, small cams, FITV on t-body, peak and hold inj

92-93 140hp, small intake manifold, small cams, FITV on manifold, saturated inj

94-01 142hp, big intake manifold (relatively speaking), big cams, saturated inj

92-93 uses a bigger alt belt than 90-91
92-93 and 90-91 use different clutch discs

please correct me if im wrong but i believe the 90-93 and 94-01 have different head castings, the 94-01 having a little bigger ports, but are interchangable either way

i believe there are other differneces between A's and B's(not relating to the longblock), but i dont want to post incorrect info

Yes the 90-91 ls heads do have smaller ports compared to the newer 92+ ls's motors. I dont have exact #'s has this is just first hand experince and I just looked. I have a few in my garage I may measure but I doubt it