blow my head gasket. pulled the head off and this what i seen on piston #1. before pulling head did compresion test 150 on 1 and 160 on 2,3,and 4. is water or was i knockin. it looks what happens when water droplets falls on sand or snow.

Trying to build a tach output for my megasquirt. I will be us using the fast idle pin. Wanted to know if anyone else used this pin for tach. Also can this circuit be built externally. http://msextra.com/doc/ms2extra/General_Pix/LowVTacho.GIF

Well its time for an up grade. My 65lb injector r no good up to 5700+ rpm. Now I'm looking to get larger ones. My question is what type domestic or DSM. I want high impedance injectors. To get rid of the resistor pack. I would like them to be in the 1000 + area so I want have to upgrade again an...

I own a 420a, posted hear because more 4g s run this style turbo. I planning on getting a new turbo an was wondering if the Hx35 was a good daily turbo to get. Would it be better to buy owner direct or can I get one in the junk yard? If needed can I rebuild or must it be sent off? Were the best...

Found something I will need. Crank:rocks::rocks: scraper and windage tray. An want to know if it install between block and oil pan? Or do I have to open my block again? An what's better felon or steel? Thank glowryder

Try to figure out what turbo everbody are using and for what purpose. I'm thing of switching my turbo for something else. Right know I'm doing 1/4 mile passes with it but thing about auto x. So give me type of turbo( t3, Mitsubishi, gt series, knock off, or other) and what you use it for( dd...

need help finding the right stud for the manifold i'm putting on. It's the treadstone manifold and my ARP studs are to long for one of hole. this one hole i cant fit a bolt and a stock stud the nut isn't give me enough clearance

i was woundering if anyone else had fitment issue with treadstone adapters. one is with the studs for the wastegate and the other is the 2.5" four bolt to 3" v band adapter. it looks good just woundering if something i should seen back just leave it alone. I had to trim the nuts to clear the v band.

I need help. A while back I blow out the gasket for the oil filter. I didn't pay it much mind sense I just did an oil change, thought I just diddnt tight it good enough:ohdamn:. As time went on I notice ever time I open the hood the dip stick was sticking out:confused:. Time went on the gasket...

Planning on doing the neon swap. Read over the right up no prolem. Only thing is I cant find the sealent (Anerobic sealant Loctite 518). Is their another name for it, or a different name? I went to all the part store that model of sealant cant befound. thanks for any help.

My water temp sensor will drop 50 deg after a couple of minutes. Ill drive a few miles then it will drop from 186 to 132. The car will still run the same,but on tuners studio theirs a 50 deg drop. Would that be signs of a bad sensor or something else. The car doesnt run different. Just that its...

I'm starting to tune my car and wondering how much time should I have while in boost. Right now I have 6* at 17psi(224kpa) 5500 rpm. 12* at idle 1100 (70 kpa). Most timing I have is at 3300rpm/90kpa and that's cruise. I checked against other tunes but I would like second oppion. The tune that...

I was woundering if Ihad to set the injector pwm for low imp even with a resistor pack. i have aresistor pack wired in but about to start tune. it start and idle, but flutters 958-1158. all reading r the same as gauages. my afr flutters alot 14.9 -15.8.

the wire from the ecu, does that activate the fuel pump relay?(#74 0n a 98 ecu pinout 2GNT.com - 1998_ECU) Because when i look at the relay it trace to the 12v(86) spot on the relay. im trying to wire in a megasquirt.

I did a auto to manu swap on the car a year ago. And I forgot to get the yr of the donor car. Now I'm trying to put in a mega squirt in and need to find out what wires change between 96 - 98 on the ECU. I'm doing all my cutting and splicing at the ECU.

Want to putt a 2 step on my megasquirt (v3 board 2 chip). I don't. Understand the schmatic, better yet I don't know how. Help please.

planning on building a megasquirt II ecu. woundering if this the diagram everone else us or is their something different. MS2-Extra Neon-420a Manual Im planning on building it soon try to get some info before hand. looked on 2gnt, an found info on the first chip and v3 board.

Sent from my Droid using Tapatalk I have a set of h.i.d I/got off E bay. well my cars down so, i brought/them to a freind to test. long story. he told me,to clean them with alcohal, incase we may have touched. is that safe.p.s. their work

Well Im trinng to do a rebuild on my tranny. I call drivetran.com and the told me its not a nt350 its something totality different the tag on the bell is faded. Its a 420a.

Does anyone know how many times I can split the 5v signal from megasuirt? I triing to send power for the tps/crank sensor and the fuel gauge( hopefully Im reading this right).

I was woundering if anyone did this? The left is the stock fuel line, the rght is a #6 line. The 2 connections look different. Will it work i srews on nice and tight but i was woundering about like once pressure hits it.

whats a good daily boost level for a 420a?

Is anybody running an engine oil cooler on their 420a?

ok I have a hks 40 mm wastegate. At idle i can stick my hand under it and feel exhaust gas(also hear it). took the wastegate apart diaphram looks good. what else could be the reason fo it stayn open. it a 5.6psi spring. hose on the side of wastegate to nipple of turbo. one on top to boost...