Installing 650cc please help quick - Performance Forum

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Installing 650cc please help quick
Thursday, June 01, 2006 10:08 PM
the RC clips (wiring) have a 1 and 2 numnbered wire, does it matter which one I hook up to witch when I remove the factory clips? I have no idea which wires to solder together.


HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED


Re: Installing 650cc please help quick
Friday, June 02, 2006 2:44 AM
Just make sure the wire that comes off the left side of the stock injector goes on the same side on the new injector. Make sure you do this for all four and you shouldnt have a problem. Your gonna have fun tuning for those injectors. Let us know what you do to get it to run right.



Re: Installing 650cc please help quick
Friday, June 02, 2006 10:07 AM
runs like a charm, took about 3 reflashes to get it right. Now when I drive on the highway I see a nice 14.1-15.7 thats perfect. under boost it started around 10(or richer) so I pulled a bit a played with the multipler and got it to run 11.5 constistant. I'm liking it, but this will be the first cold start in 5 min or so.


HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED

Re: Installing 650cc please help quick
Friday, June 02, 2006 10:15 AM
are you using both the VE and the other multiplier chart? I think you posted about it a few weeks ago, correct?

btw how much leg room do you have left in those injectors?



Sven you totally quarterloafed your computer..
Re: Installing 650cc please help quick
Friday, June 02, 2006 10:47 AM
not sure I don;t have a spec on injector duty cycle % but I can easily run 10:1 at 11psi, so I had to back it off :shrug


HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED

Re: Installing 650cc please help quick
Friday, June 02, 2006 8:41 PM
I was wondering if you had the reflash or if you were using hp tuners are your sole boost tuner? And shed us some light on what you did and how its working for you!
Re: Installing 650cc please help quick
Sunday, June 04, 2006 10:53 AM
well, I changed the constant and it idled really well, until VSS=0, then it would try to idle at 900rpm, and went from 500-1500 and sometimes died. I raised my idle up to 1100rpm, and problem is solved, it idles like a charm. My WBo2 shows perfect a/f ratios through out the rpm. The first time I brought it into boost it went to 10:1 (or richer) and lost all power. So I played with the injector constant multiplier and pulled some fuel up top and it runs 11.7-12.1 under full boost in every gear. I need to data log and ensure my knock retard is gone, but it was at 6+ before and now is between 3-5, so it is workable now.




HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED

Re: Installing 650cc please help quick
Wednesday, June 07, 2006 12:32 PM
What size turbo and how much whp if you don't mind me asking.


2000 Z24 5spd header & catback for now.
Re: Installing 650cc please help quick
Wednesday, June 07, 2006 4:14 PM
t3 .48 with 54trim, it's way too small, I did some data logging and it slowly loses boost pressure in the higher rpm. as far as WHP, didn't make it to the dyno like I planned but would be 220-230 I would think, feels really good.



HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED

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