b18a1 in 91 Si conversion help..
02-01-2007, 09:23 AM
#12
1.5 BAR
Join Date: Mar 2005
Posts: 723
Re: b18a1 in 91 Si conversion help..
Originally Posted by CSaddict
Yes it works fine. Ask my car. 90 SI with an LS swap.
02-01-2007, 07:16 PM
#13
3.0 BAR
Join Date: Aug 2003
Location: NE-PA
Posts: 4,666
Re: b18a1 in 91 Si conversion help..
Originally Posted by HiProfile
Damn that must be nice. "Car, how's your oil doing?" "It has a few hundred mile left, as long as you stop beating me like your dick".
02-06-2007, 02:05 AM
#14
0.0 BAR
Join Date: Feb 2003
Posts: 0
Re: b18a1 in 91 Si conversion help..
Either chip your existing PM6 with LS maps, or get OBD1/2 LS distributor, OBD0-1 conversion harness, and OBD1 ECU. Which way depends on what you want to do - keep reading, kid.
Firstly, I was the one pointed out the three OBD0 PR4 maps IIRC, and I just used the ones that looked most like OBD1 maps. The rest of the maps are largely irrelevant as 90-91 DA is a sack of ---- emissions and useless actuator-wise. The ECU code and control scheme is a pig pile.
Secondly, OBD0 PR4 ECU aren't very compatible with TurboEdit for low power turbo setups
Third, when really large injectors of power levels are the intention, you really can't beat OBD1 code as it's more fully developed and has cold enrichment tweaks.
Firstly, I was the one pointed out the three OBD0 PR4 maps IIRC, and I just used the ones that looked most like OBD1 maps. The rest of the maps are largely irrelevant as 90-91 DA is a sack of ---- emissions and useless actuator-wise. The ECU code and control scheme is a pig pile.
Secondly, OBD0 PR4 ECU aren't very compatible with TurboEdit for low power turbo setups
Third, when really large injectors of power levels are the intention, you really can't beat OBD1 code as it's more fully developed and has cold enrichment tweaks.
02-10-2007, 12:33 AM
#15
3.0 BAR
Join Date: Aug 2003
Location: NE-PA
Posts: 4,666
Re: b18a1 in 91 Si conversion help..
Originally Posted by Joseph Davis
Either chip your existing PM6 with LS maps, or get OBD1/2 LS distributor, OBD0-1 conversion harness, and OBD1 ECU. Which way depends on what you want to do - keep reading, kid.
Firstly, I was the one pointed out the three OBD0 PR4 maps IIRC, and I just used the ones that looked most like OBD1 maps. The rest of the maps are largely irrelevant as 90-91 DA is a sack of ---- emissions and useless actuator-wise. The ECU code and control scheme is a pig pile.
Secondly, OBD0 PR4 ECU aren't very compatible with TurboEdit for low power turbo setups
Third, when really large injectors of power levels are the intention, you really can't beat OBD1 code as it's more fully developed and has cold enrichment tweaks.
Firstly, I was the one pointed out the three OBD0 PR4 maps IIRC, and I just used the ones that looked most like OBD1 maps. The rest of the maps are largely irrelevant as 90-91 DA is a sack of ---- emissions and useless actuator-wise. The ECU code and control scheme is a pig pile.
Secondly, OBD0 PR4 ECU aren't very compatible with TurboEdit for low power turbo setups
Third, when really large injectors of power levels are the intention, you really can't beat OBD1 code as it's more fully developed and has cold enrichment tweaks.
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