What did you do to your XJ today? 1M Views

[rainman]

Originally Posted by JeepCJ

A'men brother Jeeper...............lol BITD, when we F¥K'd'UP nobody Ka'Nu but us Ka'Now everybody Ka'Nose and their all X'Spurts coz they can read it on the K'Net...... If I had a problem I used my brain, a pencil & paper to work it out.... & the'Old Skool Way' still even works if your suffering constipation

I did some 4.0L XJ block etc measuring this arvo;
Was thinking 'Bigger is BETTER and 4.9L Stroker is best.... Na, cost will not fit my budget, now thinking 258 crank & rods(short rod option & use stock height 4.0L pistons)= 4.6L approx depending on how much I have to bore it and now I want to go for 9.7 to 10.2 SCR after cam selection(CR that high won't be a prob coz going to run 98oct anyway)...... so now worked out the ideal head to match RPM could very well be the 0331 to give the bottom end torque/intake velocity after calculating swept volume, combustion chamber capacity, cam duration, lift, profile + RPM range only if I can find correct camshaft...... This is doing my head in ATM

When it comes to finding tech info on Sh?t the net is the bomb but way to many options

have u looked at jeep strokers?
I found some very usefull info on that.
I went with long rods and forged pistons in the end.
A 96 zj block ported 0331 head and comp 242 cam.
Middle of the road, nothing wild recipie.
It might be worth ditching the obd1 PCM & loom for a pre update obd2 setup - they can be completely remapped the obd I can not.
Good luck with it.

[Richard buttocks]

Limped along the beach and into gympie
the whole time rear uni squealing lol

Repco had new uni's
Bunnings supplied hammer and work space



whats next?

[rustynuts]

Originally Posted by Richard buttocks

Limped along the beach and into gympie
the whole time rear uni squealing lol

Repco had new uni's
Bunnings supplied hammer and work space



whats next?

Attaching your camper?

[Tezza]

Originally Posted by rainman

have u looked at jeep strokers?
I found some very usefull info on that.
I went with long rods and forged pistons in the end.
A 96 zj block ported 0331 head and comp 242 cam.
Middle of the road, nothing wild recipie.
It might be worth ditching the obd1 PCM & loom for a pre update obd2 setup - they can be completely remapped the obd I can not.
Good luck with it.

I have been trying to have my OBD2 remapped for around 5 years now can you tell me who can do this please as I would like get the most out of my stroker.
I was going to OBD1 so I can at least tune it.
Cheers Terry

[lawler]

Turns out my problem is alternator.
Can anyone tell me if pre and post update ones are the same. Searching has got me answers saying yes and no

[Richard buttocks]

Originally Posted by lawler

Turns out my problem is alternator.
Can anyone tell me if pre and post update ones are the same. Searching has got me answers saying yes and no

They are the same

[rainman]

Originally Posted by Tezza

I have been trying to have my OBD2 remapped for around 5 years now can you tell me who can do this please as I would like get the most out of my stroker.
I was going to OBD1 so I can at least tune it.
Cheers Terry

Contact flyn' ryan performance in the states.
he does remote support, which apparently works, and specilises in jeep strokers. he is on the jeepstrokers forum.

I would look at a aftermarket computer motec microtec or such before obd1.

good luck with it.