Hesco Forums http://www.hesco.us/forum/ This is an XML content feed of; Hesco Forums : Last 10 Posts Copyright (c) 2006-2011 Web Wiz Forums - All Rights Reserved. Fri, 18 May 2012 12:33:05 +0000 Thu, 17 May 2012 12:29:44 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.01 30 www.hesco.us/forum/RSS_topic_feed.asp Hesco Forums http://www.hesco.us/forum/http://www.hesco.us/graphics/newtop.gif http://www.hesco.us/forum/ Jeep Swap Meet : F1A procharged 383 Accel Gen 7 + wideband http://www.hesco.us/forum/forum_posts.asp?TID=1689&PID=15249&title=f1a-procharged-383-accel-gen-7-wideband#15249 Author: the_target
Subject: F1A procharged 383 Accel Gen 7 + wideband
Posted: May/17/2012 at 12:29pm

Engine
 383 4 bolt Roller block
 Eagle Forged Crank
 Eagle Forged H-beam rods
 Diamond Forged Pistons 8:7:1 Comp
 Roller Crowler Cam 220 / 228 lift .531" / .553" 114 LSA
 1.6 Comp Roller Rockers
 ARP Main Studs
 ARP Rod bolts
 ARP head bolts
 AFR alum 180 CC heads
 7/16 screw in studs
 Melling High Volume Pump

 InJection system
 Accel Proram Manifold
 55LB injectors
 1250 CRM Accel Throttle body
 Accell Gen 7 Engine Management system with Accel Wide Band O2

 Procharger
 ATI F1A procharger 12 rib kit 4.75 Pulley This is the 12 rip serpentine kit
 I also have the bracket if you want to add AC
 ATI Red Race Valve

 Combo Package 8000.00 Firm
 The motor is still in the truck I am not pulling until sold so the buyer can here it run.
 
Buyer pays shipping I will crate the motor parts.

 Pictures
http://s625.photobucket.com/albums/t...arger%20build/

]]> Thu, 17 May 2012 12:29:44 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1689&title=f1a-procharged-383-accel-gen-7-wideband Jeep Tech : trany swap http://www.hesco.us/forum/forum_posts.asp?TID=1688&PID=15248&title=trany-swap#15248 Author: Leee
Subject: trany swap
Posted: May/15/2012 at 7:24am

There is a little more to it than just swapping over. The engine controls are different and better on the 94. If the wiring harness is still good I would think about changing all to the 94.
You could just swap the trans and clutch pedals and it will work. 
]]> Tue, 15 May 2012 07:24:28 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1688&title=trany-swap Jeep Tech : trany swap http://www.hesco.us/forum/forum_posts.asp?TID=1688&PID=15247&title=trany-swap#15247 Author: pj1687
Subject: trany swap
Posted: May/14/2012 at 3:18pm

ok i just got my hands on a hole recked 94 xj 5speed 4wd.  i have a 1990 auto xj. my question is this.  i want to trans plant the manual trany in the auto jeep.  is this a direct bolt in or is there more then meets the eye on this? ]]> Mon, 14 May 2012 15:18:02 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1688&title=trany-swap Jeep MPI Kit : Vapor Lock http://www.hesco.us/forum/forum_posts.asp?TID=1677&PID=15246&title=vapor-lock#15246 Author: Leee
Subject: Vapor Lock
Posted: May/13/2012 at 12:55pm

I am sure it is difficult to understand what happens with fuel today. The fuel west of Texas has a boiling point of 90 degrees. This means that any time it is in contact with METAL that is above 90 degrees the fuel will evaporate at a high rate. As pressure is increased so does the boiling point so if the fuel pressure is 50# then it boils at 250 degrees. So as long as your fuel system is OK and fuel pump check valve is OK you won,t have a problem. YOURS IS NOT!
When you are traveling down the road all the heat from the motor coach goes on and around the Jeep. This will make the fuel pump heat up with out even been run.
To solve your problem: Install an after market fuel tank (GEN RIGHT) that will except a intank fuel pump. Or I can fab you a intank pump for your present tank.  
]]> Sun, 13 May 2012 12:55:17 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1677&title=vapor-lock Jeep MPI Kit : Vapor Lock http://www.hesco.us/forum/forum_posts.asp?TID=1677&PID=15245&title=vapor-lock#15245 Author: fredrok
Subject: Vapor Lock
Posted: May/12/2012 at 4:51pm

Dan, I went through the same exact scenario as yourself. Look here for the history http://www.hesco.us/forum/forum_posts.asp?TID=1383&PN=3&title=fuel-pressure-regulator-failure#top

Since I replaced/rechecked the fuel lines/clamps and wrapped the fuel line as it passed by the converter and header, I haven't had any issues. Also, now the gauge will show line pressure for days where it used to bleed down in less than an hour.]]> Sat, 12 May 2012 16:51:55 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1677&title=vapor-lock Jeep Tech : 4.0 rod specs http://www.hesco.us/forum/forum_posts.asp?TID=1684&PID=15244&title=40-rod-specs#15244 Author: Leee
Subject: 4.0 rod specs
Posted: May/11/2012 at 6:11pm

That gives me some room to deck the block on a rebuild. Also when I rework I like to made big end round to take care of the ARP bolts when they are pressed in.]]> Fri, 11 May 2012 18:11:24 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1684&title=40-rod-specs Jeep Tech : 4.0 rod specs http://www.hesco.us/forum/forum_posts.asp?TID=1684&PID=15243&title=40-rod-specs#15243 Author: Sparky
Subject: 4.0 rod specs
Posted: May/11/2012 at 12:29pm

Any reason for shortening them by .007?]]> Fri, 11 May 2012 12:29:31 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1684&title=40-rod-specs Jeep MPI Kit : Using PCM to control electric fan? http://www.hesco.us/forum/forum_posts.asp?TID=1687&PID=15242&title=using-pcm-to-control-electric-fan#15242 Author: Leee
Subject: Using PCM to control electric fan?
Posted: May/10/2012 at 4:56pm

There is not a driver in the MPI kit to run electric fans. I use a temp sender and HD relay to control fan. The temp sensor goes in the upper heater hose and the temp sensor is a NAPA part. I have had too many problems with about (I said about) every fan controller on the market.
All my aftermarket PCM's will control fan relay.

This item is not listed on web cat you will have to ask for the part as it is custom made up. 
]]> Thu, 10 May 2012 16:56:21 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1687&title=using-pcm-to-control-electric-fan Jeep MPI Kit : Using PCM to control electric fan? http://www.hesco.us/forum/forum_posts.asp?TID=1687&PID=15241&title=using-pcm-to-control-electric-fan#15241 Author: Jasjavelin
Subject: Using PCM to control electric fan?
Posted: May/10/2012 at 10:42am

Didn't the stock cherokee pcm control the electric cooling fan operation?  Is the pcm supplied in the 4.0 swap kit still wired to do this?  If so, what pin is it?  Thanks
-Josh
]]> Thu, 10 May 2012 10:42:58 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1687&title=using-pcm-to-control-electric-fan Jeep Tech : 4.0 rod specs http://www.hesco.us/forum/forum_posts.asp?TID=1684&PID=15240&title=40-rod-specs#15240 Author: Leee
Subject: 4.0 rod specs
Posted: May/09/2012 at 3:34pm

My reworked rods are 6.118 C>C and 1.055 wide, the pin end is also lighten, ARP rod bolts and big end is on the tight side for making good bearing clearance.]]> Wed, 09 May 2012 15:34:28 +0000 http://www.hesco.us/forum/forum_posts.asp?TID=1684&title=40-rod-specs