# Sr20det ecu Needed **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [March 27, 2007, 4:54am UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844 "2007-03-27T04:54:27Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![fico](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fico/32/6038_2.png) [@fico](https://forums.speedlife.net/u/fico)\ **Post date:** [March 27, 2007, 4:54am UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/1 "2007-03-27T04:54:27Z")
If anyone around here is runing a stock Sr20 i was wondering if i could try my ecu in your car and see if mine is fucking up or if its something with the engine and if you know anyone with a stock or chipped ecu laying around let me know i need one prolly if its chipped let me know the spec’s thanks! ---
**Author:** ![whitey](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/whitey/32/5911_2.png) [@whitey](https://forums.speedlife.net/u/whitey)\ **Post date:** [March 27, 2007, 12:02pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/2 "2007-03-27T12:02:17Z")
whats the matter? ---
**Author:** ![fico](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fico/32/6038_2.png) [@fico](https://forums.speedlife.net/u/fico)\ **Post date:** [March 27, 2007, 12:33pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/3 "2007-03-27T12:33:22Z")
had nothing but shit since i swapped the damn thing now the ecu doesnt work and is giving me error 31 internal ecu error so yeah i found someone that will loan me there ecu and coil packs tonight to try so i have my fingers crossed but yeah ill be needing an ecu…btw whitey if your not doing anything one of these days would you take a look at my harness? there is a blue wire with a red stripe a thick and a thin one i dont know which (if not both) are supposed to connect with the black one with the red stripe ---
**Author:** ![whitey](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/whitey/32/5911_2.png) [@whitey](https://forums.speedlife.net/u/whitey)\ **Post date:** [March 27, 2007, 1:03pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/4 "2007-03-27T13:03:11Z")
I am in Richmond right now, but I possibly can take a look at it thursday night. Lets make sure your wiring is straight before you go frying ECU’s all around! Where is the car at? ---
**Author:** ![fico](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fico/32/6038_2.png) [@fico](https://forums.speedlife.net/u/fico)\ **Post date:** [March 27, 2007, 1:04pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/5 "2007-03-27T13:04:26Z")
out in crafton on 60 right past 79 out by UPS and that abandon highway ---
**Author:** ![BlkP42E](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/blkp42e/32/5938_2.png) [@BlkP42E](https://forums.speedlife.net/u/BlkP42E)\ **Post date:** [March 27, 2007, 1:52pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/6 "2007-03-27T13:52:39Z")
up on blocks ---
**Author:** ![vtecsol](https://avatars.discourse-cdn.com/v4/letter/v/b5ac83/32.png) [@vtecsol](https://forums.speedlife.net/u/vtecsol)\ **Post date:** [March 27, 2007, 6:08pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/7 "2007-03-27T18:08:35Z")
is your ecu chipped or stock, if it is chipped there is a surface mount jumper that switches what map the ecu uses if you get a stock one and it works we can convert your ecu back to stock and see it it would work ---
**Author:** ![fico](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fico/32/6038_2.png) [@fico](https://forums.speedlife.net/u/fico)\ **Post date:** [March 27, 2007, 10:11pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/8 "2007-03-27T22:11:22Z")
yeah i think the ecu is fine i have a friend come out and we got spark but now i cant hear my pump so…im about to drop that walbro in there or something i dont know what the fuck is up with my pos its so close yet so far ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 28, 2007, 12:19am UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/9 "2007-03-28T00:19:55Z")
> [@\*\*\*\*Official: Southgate Meet Thread\*\*\*\*](https://forums.speedlife.net/t/official-southgate-meet-thread/29171/102): > > had nothing but shit since i swapped the damn thing now the ecu doesnt work and is giving me error 31 internal ecu error so yeah i found someone that will loan me there ecu and coil packs tonight to try so i have my fingers crossed but yeah ill be needing an ecu…btw whitey if your not doing anything one of these days would you take a look at my harness? there is a blue wire with a red stripe a thick and a thin one i dont know which (if not both) are supposed to connect with the black one with the red stripe it’s the thick blue with a red stripe and the thick black w/red stripe that connect together. ---
**Author:** ![fico](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fico/32/6038_2.png) [@fico](https://forums.speedlife.net/u/fico)\ **Post date:** [March 28, 2007, 12:24am UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/10 "2007-03-28T00:24:52Z")
well with heavy throttles guide it says theres 3 wires that connect ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 29, 2007, 9:22pm UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/11 "2007-03-29T21:22:54Z")
thats what i mean, the thick black/red, and the thick blue/red on the SR harness both connect to the thick black/red on the KA plug that you should have cut off the KA harness and spliced into the SR harness ---
**Author:** ![claymanSRT](https://avatars.discourse-cdn.com/v4/letter/c/49beb7/32.png) [@claymanSRT](https://forums.speedlife.net/u/claymanSRT)\ **Post date:** [March 30, 2007, 6:30am UTC](https://forums.speedlife.net/t/sr20det-ecu-needed/188844/12 "2007-03-30T06:30:24Z")
you could try mine, i’m in kennedy twp, but I have a tuned ecu for 300zx maf and 555 injectors so i’m not sure how good it would work for ya.