Search found 103 matches

by Davegt27
Thu Oct 22, 2020 8:19 am
Forum: TECH: 4A-GE ENGINE
Topic: help a n00b build a 1.8L 4age?
Replies: 23
Views: 1656

Re: help a n00b build a 1.8L 4age?

I could have sworn I typed another reply moto IQ also has a build blog https://motoiq.com/extreme-engine-tech-technosquares-monster-naturally-aspirated-toyota-4ag/ https://www.youtube.com/watch?v=hbwYFy0lGZ4 edit: for MotoIq's part 2 and 3 https://motoiq.com/extreme-engine-tech-technosquares-monster...
by Davegt27
Mon Oct 19, 2020 11:29 am
Forum: TECH: 4A-GE ENGINE
Topic: help a n00b build a 1.8L 4age?
Replies: 23
Views: 1656

Re: help a n00b build a 1.8L 4age?

I stuck the stock cams in but I also bought a set of TODA cams

I guess I got a little burnt out so I dont work on my cars like I used to
I still need to fix that fuel line
by Davegt27
Sun Oct 18, 2020 5:48 am
Forum: TECH: 4A-GE ENGINE
Topic: help a n00b build a 1.8L 4age?
Replies: 23
Views: 1656

Re: help a n00b build a 1.8L 4age?

[quote="Jayrdee"]So, this weekend I'm getting a bunch of Brian Crower 4age stuff in a trade deal. - 1.8L Stroker kit - 83mm stroke with 83mm 11:1 pistons (PN: BC0360) - Intake Valves - 32mm / +1.5mm (PN: BC3362) - Exhaust Valves - 27mm / +1mm (PN: BC3363) - Valve Guides (PN: BC3938/39) - B...
by Davegt27
Mon Aug 31, 2020 10:43 pm
Forum: Want to BUY (seeking sellers)
Topic: Looking for 4age crankshaft
Replies: 5
Views: 1301

Re: Looking for 4age crankshaft

Did you ever get a crank ?
by Davegt27
Sun Aug 16, 2020 12:47 am
Forum: TECH: 4A-GE ENGINE
Topic: OST-070: 7AGE for an N2 Levin
Replies: 28
Views: 2874

Re: OST-070: 7AGE for an N2 Levin

Sounds like fun build
I picked up some 4ag larger valve seats years ago that I been saving for a rainy day
by Davegt27
Sun Mar 22, 2020 2:08 am
Forum: TECH: Corolla FWD / MR2
Topic: Timing on 4AGZE
Replies: 5
Views: 4555

Re: Timing on 4AGZE

Cool thanks
by Davegt27
Sun Mar 22, 2020 2:01 am
Forum: TECH: Corolla FWD / MR2
Topic: Fuel Pump replacement for 4AGZE
Replies: 2
Views: 3280

Re: Fuel Pump replacement for 4AGZE

I use a 7mge pump out of a 92 Cressida
by Davegt27
Tue Mar 17, 2020 12:08 am
Forum: TECH: 4A-GE ENGINE
Topic: Early 4AGZE Pistons what rings am I supposed to use?
Replies: 3
Views: 2736

Re: Early 4AGZE Pistons what rings am I supposed to use?

try 13011-16090 (I think that is the GZE ring set part number) I wrote standard, stock on the box

you might be able to call total seal and ask if there is a difference
http://015ef8d.netsolhost.com/SearchByApplication.aspx
by Davegt27
Thu Feb 06, 2020 5:57 am
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

What

I thought you had the problem fixed?
by Davegt27
Thu Jan 23, 2020 2:09 am
Forum: TECH: 4A-GE ENGINE
Topic: AE86 Rough Start up
Replies: 28
Views: 11668

Re: AE86 Rough Start up

Go for the easy fix first

Check grounds (that means clean grounds, take the ground wire and bend them back and forth to break up any internal corrosion)
Then reattach
by Davegt27
Wed Jan 08, 2020 10:01 pm
Forum: TECH: 4A-GE ENGINE
Topic: opinions on my efi journy
Replies: 32
Views: 7612

Re: opinions on my efi journy

I ran a MSD 6 on my 85 MR2 back 2000 time frame

You also need a MSD tach adapt
by Davegt27
Sat Oct 26, 2019 1:19 am
Forum: TECH: 4A-GE ENGINE
Topic: OST-058: "Q"
Replies: 9
Views: 4208

Re: OST-058: "Q"

Do ever get feed back on how much HP a head produced?
by Davegt27
Sun Jul 21, 2019 7:49 pm
Forum: Want to BUY (seeking sellers)
Topic: Wtb: broken 4ag ecu
Replies: 1
Views: 811

Re: Wtb: broken 4ag ecu

I have a few good ones

$25 plus shipping

Davegt27
by Davegt27
Fri Jul 12, 2019 11:36 pm
Forum: TECH: 4A-GE ENGINE
Topic: old ignition set up from japan!
Replies: 8
Views: 2779

Re: old ignition set up from japan!

No trigger wheel that's all I know, its been awhile since touched it
by Davegt27
Sun Jul 07, 2019 11:15 pm
Forum: TECH: 4A-GE ENGINE
Topic: old ignition set up from japan!
Replies: 8
Views: 2779

Re: old ignition set up from japan!

I have an old HKS DIS ign system

It has instructions for 4age and 7mg

I will try to take some pics
edit
Image

Image

Image
by Davegt27
Thu Jun 27, 2019 9:10 am
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

the top cover flagged for some reason so I went and looked, both my 88 an 89 GZEs are green

88gze

Image
by Davegt27
Wed May 22, 2019 8:33 pm
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

OK that's cool

Someone mentioned early on to get a noid light to test the injectors
That was good advice
by Davegt27
Sun Apr 21, 2019 10:10 pm
Forum: TECH: 4A-GE ENGINE
Topic: Cross Plane 4AGE
Replies: 16
Views: 4917

Re: Cross Plane 4AGE

Yep it does
by Davegt27
Mon Apr 15, 2019 9:56 am
Forum: TECH: 4A-GE ENGINE
Topic: OST-054: 3 rib with snap
Replies: 12
Views: 3751

Re: OST-054: 3 rib with snap

I had a bunch of part numbers for neway cutter stuff I wonder if that would work
by Davegt27
Mon Apr 15, 2019 9:50 am
Forum: TECH: 4A-GE ENGINE
Topic: Looking to build: 4age vs. 5age vs. 7age
Replies: 12
Views: 4807

Re: Looking to build: 4age vs. 5age vs. 7age

this is my 5AGZE (some call it a 5.5) https://www.mr2oc.com/56-supercharger-turbo-faq/419364-5agze-up-running.html How do you like it? How has it been running? What would you different (if anything)? runs fine been running since 2011 and I got about 6K miles on the motor its nothing to write home a...
by Davegt27
Sun Apr 14, 2019 6:37 am
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

when I heard that the clutch safety switch had been tampered with that told me that someone had been into the wiring when I changed the motor on my 88SC and 89SC I disconnected the harness at the ECU and feed it through the rear firewall and put it on top of the motor (after the rebuild I attached t...
by Davegt27
Tue Mar 26, 2019 4:28 am
Forum: 4A-GE Engine Parts
Topic: 40mm rods, crank and flywheel
Replies: 2
Views: 1688

Re: 40mm rods, crank and flywheel

Do you have any pics of the parts?
by Davegt27
Wed Mar 13, 2019 7:51 pm
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

Well looks like you narrowed down the problem

There are all kinds of ways to do a conversion like yours
From modifying a NA hardness to using SC/GZE harness
by Davegt27
Wed Mar 13, 2019 12:29 am
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

is this a SC'ed MR2 or a car that has been converted to SC?
by Davegt27
Tue Mar 12, 2019 3:24 am
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

If the resistor pack was not giving the full amount of voltage, would this affect all the injectors? yes should be 9v to 14 v according to the book the diagram I posted above shows the switch for the clutch the below shows the pin out for the ECU https://i.imgur.com/AWiYr3j.jpg?1 I will check my car...
by Davegt27
Mon Mar 11, 2019 2:55 pm
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

I think an important question is does you car turn over when you try to start it (does the starter motor spin)

Image
by Davegt27
Tue Feb 26, 2019 2:32 pm
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

thanks Jondee as far as I know all MR2's have a switch on the clutch my 85 had it as well as my 88,89 SC MR2's have it we usually save the wiring stuff until after we do the basic check for example unplugging the connector eliminates the injector then you test for power and ground after that you unp...
by Davegt27
Tue Feb 26, 2019 12:47 pm
Forum: TECH: 4A-GE ENGINE
Topic: 4AGZE Injectors Not Firing
Replies: 108
Views: 32420

Re: 4AGZE Injectors Not Firing

I just went out to my 88 5agze and the car wont even turn over without pushing the clutch in there is a clutch interlock switch I mentioned it because you said you just finished a rebuild (which means its been down for awhile) and sometimes people for get its a real pain since you have to jump in th...