Dec 16, 2008 - 9:05 PM | Forum: Forced Induction · Post Preview: #739883 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
will do. it will be a couple weeks till i get my pistons and i can put it together. also. my 4afe block has a crank mounted 34-1 wheel and sensor if i have issue's with the 4-1 sensor signal than ill re-mod the board and use this sensor as an input. |
Dec 16, 2008 - 7:37 AM | Forum: Forced Induction · Post Preview: #739647 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
There is more to it then that. Our distributor has some noise issues with megasquirt. Some people claim the issue can be fixed by adding vr signal conditioners, but I've yet to see someone who is actually running on the stock distributor without problems. Easiest way is to get your own trigger wheel and upgrade to ford coil packs. check this thread http://mr2oc.com/showthread.php?t=283151 check out msextra forums theres a couple guys with the 4afe distributor running on megasquirt. theres even a guy with a bt 20v that has a 4afe distributor in it. its not that hard to get rid of the signal noise. when i get home tonight ill try to dig up some links. but if you go to the diy autotune page and look up the 4age vast page its all done the same way as the 4a-7afe. by the way your car looks awesome, and i didnt get a chance to look at the mr2 link because i didnt have time to register this mourning. |
Dec 15, 2008 - 11:51 PM | Forum: Forced Induction · Post Preview: #739588 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
Thats the problem with our cars. Our crank position sensor is in the distributor and megasquirt has trouble reading it. You need to convert to coil packs and get a crank trigger with wheel. that does not matter. it all depends on the signal. is it the same 4-1 and 1-1 sensors that are in the 4afe 7afe? basically if you have a 4-1 sensor in your distributor you can use it like a points signal. the megasquirt just needs to be set up to accept a 5v signal and fire the coil directly. but the 95 and up 4afe and some 7afe have a crank mounted sensor i have one and im not going to use it just yet. |
Dec 15, 2008 - 7:16 AM | Forum: Forced Induction · Post Preview: #739280 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
Dec 14, 2008 - 6:43 PM | Forum: Forced Induction · Post Preview: #739111 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
what motor are you running? |
Dec 13, 2008 - 8:00 PM | Forum: Forced Induction · Post Preview: #738877 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
Dec 13, 2008 - 9:16 AM | Forum: Forced Induction · Post Preview: #738765 · Replies: 13 · Views: 3,777 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
i finally got that gt2876r i was talking about and also bought a megasquirt. i decided to get into the bottom end and when i saw the rods i new they had to go. http://corollacarclub.com/forum/showthread.php?t=6688 |
Nov 7, 2008 - 7:30 AM | Forum: Forced Induction · Post Preview: #727399 · Replies: 118 · Views: 70,187 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
Nov 6, 2008 - 12:25 PM | Forum: Forced Induction · Post Preview: #727007 · Replies: 118 · Views: 70,187 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
damn that sucks about blackouts car.any plans to get it moving again? oobe do you have any longer vids i made a short compilation of a 8 and 10 psi run 0-70 ill post. im so nervous right now waiting for the mail. i still dont know witch one to get. ill definatly order it from atp but im here in houston with turbochargers.com but they stoped carrying garrett turbos it would be nice to get it today. so how big do you plan on going with a new turbo? ![]() |
Nov 5, 2008 - 9:01 PM | Forum: Forced Induction · Post Preview: #726833 · Replies: 118 · Views: 70,187 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
any updates? i had a few problems with my 4afte including turbo problems. my turbo was a rebuilt t25 and was assembled incorrectly. it has alot of resistance when you spin it. i mean i spin it with everything i have and i might get 3-4 revolutions of the impeller, but it still manages 11-12 unregulated psi and spools around 2500 rpms. it pulls... barelly spinning the cheap 18" soft tires at the end of first. but its still too slow. when i first set it up i only made 1-2 psi and they all turned out to be boost leaks.make sure your vacuum line to the rack is disconnected and your intake aint boosting your valve cover and so on. a boost leak tester is very valuable and will become you freind if its not already. so your emanage is running your car alright. i bought mine off ebay and destroyed it a year later.... ive been running a vortech fmu and i monitor my wideband closelly. hopefully ill have the money to order the new turbo and megasquirt tommorow i was hoping to have it today. stupid insurance people. but i cant decide between gt2871-gt2876-gt3076r. Did you cut and paste this section? coz it sounds funny to me. did i miss something? i just saw your other post oobe congrats on the dyno. |
Nov 5, 2008 - 6:18 PM | Forum: Forced Induction · Post Preview: #726780 · Replies: 118 · Views: 70,187 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
any updates? i had a few problems with my 4afte including turbo problems. my turbo was a rebuilt t25 and was assembled incorrectly. it has alot of resistance when you spin it. i mean i spin it with everything i have and i might get 3-4 revolutions of the impeller, but it still manages 11-12 unregulated psi and spools around 2500 rpms. it pulls... barelly spinning the cheap 18" soft tires at the end of first. but its still too slow. when i first set it up i only made 1-2 psi and they all turned out to be boost leaks.make sure your vacuum line to the rack is disconnected and your intake aint boosting your valve cover and so on. a boost leak tester is very valuable and will become you freind if its not already. so your emanage is running your car alright. i bought mine off ebay and destroyed it a year later.... ive been running a vortech fmu and i monitor my wideband closelly. hopefully ill have the money to order the new turbo and megasquirt tommorow i was hoping to have it today. stupid insurance people. but i cant decide between gt2871-gt2876-gt3076r. |
Nov 2, 2008 - 12:05 PM | Forum: Forced Induction · Post Preview: #725424 · Replies: 30 · Views: 7,482 |
![]() Enthusiast Joined Oct 22, '08 From spring Currently Offline ![]() |
congratulations, i know how frustrating it can be. but the pull is worth every bit. |
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