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Thread: sr20ve itbs 50mm bmw

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Posts: 51-60 of 184
2012-11-09 03:46:25
#51
Originally Posted by blo0d
last post in 2010 yet no dyno no results... guess they didnt make enough whp to brag on the forum.


Everything got sold to another member ages ago!!
Derm got the results albeit with no dyno numbers, a 11.2sec pass at 5500ft above sea level, using this exact setup.
2012-11-09 13:56:43
#52
yeah with a 2.4 revving past 10krpm, a nice pass no doubt but the tb setup was a small part of the package

.....phone.....
Last edited by happyharrysco1 on 2012-11-09 at 13-57-05.
2012-11-09 13:58:57
#53
Originally Posted by bummy
yes u are all correct it is the injecotr angle that is a big problem and the length from collector to the muffler, currently at like 12" i have purchased a maz work flange, with the injector port in correct position, i going to weld that to the current one, then run longer runners with a filter that is twice as high.


which mazworks flange?

.....phone.....
2012-11-09 21:28:53
#54
SR20VE Intake Manifold Flange - Fabrication Materials - Mazworx
2012-11-09 21:34:22
#55
thanks, but i thought with what bummy said that they had done one for the bmw itb's lol
2012-11-10 00:23:00
#56
blue, yeah that is the one, actually got in on ebay
hopefully that will fix my injector angle, just not sure how i going to do it. think that then four smaller tube at 45 degree then current setup so my throttle bodys are actually vertical. will allow me to play around a lot more with runner length etc
2012-11-10 01:36:24
#57
i have come to a conclusion, i going to weld/ drill some injector ports or bungs in the adaptor plate, at the same angle as to orgional injectors.
2012-11-10 03:11:41
#58
Try a machine shop to get some precise work.
2012-11-10 03:13:18
#59
yeah i can do most things my self. but yeah i might do. just need to check the spacing of my new fuel rail. see if it going to work with new location. or might have to get another rail done.
2012-11-27 00:44:48
#60
a small video from last week at my last race for season.
engine went really well, relaly noticed the lose in hp. but i will get it back.

these engine are extremely strong. i lost my clutch slave cylinder and was unable to change gears so only had first gear. so held the limiter which is set at 7900 for approx 8km. with no issue other then i melted to coil packs into a smoky pile of goo..
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