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4jg1t conversion USA 1999 trooper mua5
8.25l/100k. 28.5 mpg respectively

So what is the newer Manuel 4×4 transmission that the 4jh1t bolted to? And if the 4jb1t will bolt to it then a 4jg2 will too right? And is there a newer transmission that is heavier duty than that one?

isuzurob wrote:There has been alot of this going around, best way is use a 4jh1-t direct injection engine and use a manual injector pump on it, im building 1 at the moment with 12mm pump high flow injectors and a td04hl turbo set to 20psi for my 89 bighorn<br/>That's nice that you have a 4jh1t ...

Gomulletgo,<br/><br/>Is this the build? :<br/>4JG2-T block, crank, rods & <br/>4JB1-T mechanical fuel pump<br/>4JG1 or 4JG1-T pistons: <a class="postlink" href="http://www.partsfamily.net/isuzu-4jg1-4jg1t-engine-rebuilt-kit-p-808.html">http://www.partsfamily.net/isuzu-4jg1-4jg1t-engine-rebuilt-kit-p ...

Has anyone tried to make an adapter plate for a stock tdo4h 15t to bolt to the 4jg2 manifold?<br/>Like this one? Yes I understand this is not the one needed. <img alt=":lol:" src="\images\47059\83d22f16-6d2f-47c5-ad86-90d9e073c86b.gif" title="Laughing"/> <br/><a class="postlink" href="https://www ...

Went camping this weekend (lots of curves and hills) and kept the speed about 60-65 mph (96-104kmh) filled up after and getting 29.5mpg (7.97L/100kmh) blew my mind

Steve D asked for a video to hear how my 4jg1t conversion sounds....sorry I don't have sound covers on the engine.
https://youtu.be/GL2aUP8xq2g

SteveyD wrote:
What mpg was you getting before the conversion?
18-19 mpg. 13L/100k-12.38L/100k

Bump for my last question. And also what should the timing be for this setup. 4jh1t injectors 280 pump on 4jg1t engine. 12°btdc .50mm lift static?

cocholi wrote: 3.2 manual transmission with 4JH1 bellhousing
Do you have any bellhousing swap pics?
Post them up bro.