Topic: Decapping WRX injectors (Read 119725 times)

Ravage70 · « **Reply #30 on:** October 09, 2009, 01:39:54 AM »

Did this to my new Si injectors. Works great.

FreshDA9 · « **Reply #31 on:** October 15, 2009, 01:36:52 PM »

JD if using these with ectune what would you use for Injector Battery Offsets? Also i might have someone testing these with a S300. thank you

Joseph Davis · « **Reply #32 on:** October 15, 2009, 01:59:19 PM »

Quote from: FreshDA9 on October 15, 2009, 01:36:52 PM

JD if using these with ectune what would you use for Injector Battery Offsets?

Whatever they need to be. It really does change from vehicle to vehicle. Just get it idling stoich at full temp, then start turning on all the electrical load and adjust the batt comp tables at whatever the voltage drops to until the AFR goes back stoich. Done.

FreshDA9 · « **Reply #33 on:** October 15, 2009, 02:04:04 PM »

Quote from: Joseph Davis on October 15, 2009, 01:59:19 PM

Quote from: FreshDA9 on October 15, 2009, 01:36:52 PM
JD if using these with ectune what would you use for Injector Battery Offsets?

Whatever they need to be. It really does change from vehicle to vehicle. Just get it idling stoich at full temp, then start turning on all the electrical load and adjust the batt comp tables at whatever the voltage drops to until the AFR goes back stoich. Done.

Ok will give it a shot now ima ty to get my hands on a set of these when i gets another pay day.

ApexSilver06MR · « **Reply #34 on:** August 31, 2010, 12:36:55 AM »

Quote from: caged on September 09, 2009, 01:29:25 AM

I will try find the pics I took when I installed them in a D series rail/head, It was really easy. I will be running some In my EVO 2 build also.

caged · « **Reply #35 on:** August 31, 2010, 03:53:30 AM »

will look a bit harder ;D

t_cel_t · « **Reply #36 on:** August 31, 2010, 06:42:17 PM »

someone sell me some of these, my car needs e85

crxvtec91 · « **Reply #37 on:** September 01, 2010, 12:07:59 AM »

Quote from: t_cel_t on August 31, 2010, 06:42:17 PM

someone sell me some of these, my car needs e85

There cheap and easy to mod, look at my build thread.

t_cel_t · « **Reply #38 on:** September 01, 2010, 12:08:59 AM »

Quote from: crxvtec91 on September 01, 2010, 12:07:59 AM

Quote from: t_cel_t on August 31, 2010, 06:42:17 PM
someone sell me some of these, my car needs e85

There cheap and easy to mod, look at my build thread.

i meant someone sell me a set- modded or not

kgx · « **Reply #39 on:** September 01, 2010, 01:44:35 PM »

you're lookin on the wrong forum. find a wrx forum, usually a local/regional forum. lots of those fucks still don't know about this. in fact, lots of those fucks still buy "upgraded" injectors from vendors for $300+ that are just decapitated stock injectors.

HiProfile · « **Reply #40 on:** September 01, 2010, 11:15:24 PM »

Even after telling him about this, my friend's brother bought "pink" injectors for some retarded price. He also treats jobs like Hotrex treated manifold construction & shipping, so who knows.

caged · « **Reply #41 on:** September 07, 2010, 06:32:51 PM »

Quote from: ApexSilver06MR on August 31, 2010, 12:36:55 AM

Quote from: caged on September 09, 2009, 01:29:25 AM
I will try find the pics I took when I installed them in a D series rail/head, It was really easy. I will be running some In my EVO 2 build also.

Sorry cant get photos, had a fucken earth quake and lost my computer.

HiProfile · « **Reply #42 on:** September 08, 2010, 09:54:38 AM »

Did it fall down a huge crack, or did some nog loot it?

caged · « **Reply #43 on:** September 11, 2010, 05:36:14 PM »

Quote from: HiProfile on September 08, 2010, 09:54:38 AM

Did it fall down a huge crack, or did some nog loot it?

It got stood on then under water. my cousins mate is a dairy farmer and lost 6 cows down cracks haha.

walter · « **Reply #44 on:** September 17, 2010, 09:58:43 AM »

Quote from: caged on September 09, 2009, 01:29:25 AM

I will try find the pics I took when I installed them in a D series rail/head, It was really easy. I will be running some In my EVO 2 build also.

pics?

ratcityrex · « **Reply #45 on:** September 17, 2010, 10:37:46 AM »

Quote from: caged on September 11, 2010, 05:36:14 PM

Quote from: HiProfile on September 08, 2010, 09:54:38 AM
Did it fall down a huge crack, or did some nog loot it?

It got stood on then under water. my cousins mate is a dairy farmer and lost 6 cows down cracks haha.

Pics or it didn't happen!

caged · « **Reply #46 on:** September 19, 2010, 04:47:55 AM »

Quote from: walter on September 17, 2010, 09:58:43 AM

Quote from: caged on September 09, 2009, 01:29:25 AM
I will try find the pics I took when I installed them in a D series rail/head, It was really easy. I will be running some In my EVO 2 build also.

pics?

Quote from: caged on September 07, 2010, 06:32:51 PM

Quote from: ApexSilver06MR on August 31, 2010, 12:36:55 AM
Quote from: caged on September 09, 2009, 01:29:25 AM
I will try find the pics I took when I installed them in a D series rail/head, It was really easy. I will be running some In my EVO 2 build also.

Sorry cant get photos, had a fucken earth quake and lost my computer.

t_cel_t · « **Reply #47 on:** October 02, 2010, 04:11:49 PM »

just got my set, $78 shipped

Joseph Davis · « **Reply #48 on:** October 02, 2010, 06:15:45 PM »

I traded half my tune fee on an 02 wagon for his stock set. They look super easy to decap, too, it's literally a press fit with maybe a friction weld; you'd be dumb to hurt them.

t_cel_t · « **Reply #49 on:** October 02, 2010, 08:41:57 PM »

i thought i got ripped off at first, these things are tiny
suby 440 vs supra 440cc

TTC · « **Reply #50 on:** October 03, 2010, 10:12:30 AM »

I thought WRX was side feed? Is it really that easy JD? Does messing with the battery correction change pws enough to alter tune?

Teg2boo · « **Reply #51 on:** October 03, 2010, 11:25:44 AM »

Damn, the connector is bigger than the injector itself

Tim · « **Reply #52 on:** October 03, 2010, 11:50:32 PM »

My set ran me 60 shipped
Have yet to chuck them up in my drill press yet though

t_cel_t · « **Reply #53 on:** October 04, 2010, 01:18:49 AM »

so i decapped mine today, just hold them down and use a flat file and cut away from that bottom at like a 45 degree angle.
first one took me about 5 min, other ones were off in a couple mins.

cool thing is they fit perfectly in my rail and manifold and the little posts the rail bolts to has some plastic spacers that when removed are like the perfect length.
oh and the clips on my car are exactly the same meaning no filing or anything.

going on my 5efe, hopefully tuning on e85 tomorrow.

DSharp · « **Reply #54 on:** October 04, 2010, 08:06:06 AM »

I'm going to buy some today. Ill install them into the Honda and try to get some pics and injector dimensions up for the rest of you.

Joseph Davis · « **Reply #55 on:** October 04, 2010, 09:34:30 AM »

Pics or FUCK YOU

t_cel_t · « **Reply #56 on:** October 04, 2010, 07:41:46 PM »

i scaled the injectors to be 840cc in megasquirt and it fired up the first crank, was actually running rich

Joseph Davis · « **Reply #57 on:** October 04, 2010, 11:46:30 PM »

Seems like it was a productive day on the WRX injector front.

http://i256.photobucket.com/albums/hh166/joeymisanthropy/Misce/My%20Laughable%20Skills%20as%20a%20Machinist/201010041230421.jpg

http://i256.photobucket.com/albums/hh166/joeymisanthropy/Misce/My%20Laughable%20Skills%20as%20a%20Machinist/20101004170615.jpg

Pretty simple, I chucked them up and held a small file against them. ~1100 rpms, took a minute and a half apiece.

ApexSilver06MR · « **Reply #58 on:** October 05, 2010, 02:03:11 AM »

stop biting your nails JD.

Joseph Davis · « **Reply #59 on:** October 05, 2010, 07:06:48 AM »

I only so it when watching movies. Kid forces me to. Parenthood - the ultimate Catch-22.

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Author Topic: Decapping WRX injectors (Read 119725 times)