Engine/Transmission (1998.5 - 2002) Mach injectors

[RolandJ]

i guess once i put those in i should be expecting to change my clutch too . . and i i guess i can keep egt's down by defueling the box ?

 

[Fishin Guide]

Dave,



Were you running a 12cm housing with that PDR 35 back then?

Yeah. Can you believe it?



When I switched to the Dodgezilla, I got a little more usable HP as I could run it up a few hundred RPM more before hitting 1300 degrees.



Dave

 

[Todd F]

M4s are GTG! sure I need a turbo but the HO motor loves these sticks. I have been driving with basically just the Mach4s for about 18 months now and these sticks burn very clean and mileage is up from the stock sticks.

 

[darkhorse]

my 2 cents

When I upgraded from some 1. 5 to the bigger sticks, Don offered an unusual undersized set of M4's he decided to call M 3. 8's I ran them with a Dodgezilla & they were no more smoky than the older 1. 5's. I'd also recommend going with the 4's.

 

[NoSeeUm]

i guess once i put those in i should be expecting to change my clutch too . . and i i guess i can keep egt's down by defueling the box ?

M4's + box = smoked stock clutch



You might do the clutch first.



Yeah, be careful with the box and show some restraint with the right foot in the wrong circumstances.



FWIW I disregarded allot of advice and went conservative with the M1's and I ended up selling them.



Jim

 

[Graphic man]

Heck just get the 6s, fire ring it and buy my twins... problem solved

what do you have for twins?

 

[MrDiesel]

BD Kit w/o the top... . on hold right now...

 

[NoSeeUm]

BD twins don't require studs/rings?



Jim

 

[MrDiesel]

BD twins don't require studs/rings?



Jim

No, they say you can run w/o them. But hey... while we are making a wish list... !

 

[bbodammer]

4's are definately the best way to go. I too was thinking about 1. 6's and went for the 4's. I had don make me a custom set of towing 4's and have yet to run into heat issues. You can see what I'm running in my sig. I tow a lawn trailer daily about 4-5k and run smarty on 2 and comp on 2x3. With these settings I only see about 1100 climbing hills. I also have 4:10's so maybe that helps a bit. Good luck with your decision

 

[darkhorse]

I had don make me a custom set of towing 4's and have yet to run into heat issues.



Tell me about them. Are they like my 3. 8's?

 

[DWeiler]

Mach 4"s here too,they are better than my old 1. 5"s i ran and i tow with them as well,i just turn the SMARTY down to #3 when pulling the 11k-fiver----Of course i running some better air with my B1-2/Cooltwist intercooler and other mods in sig----Hope this helps-----PS more air on the way with the BD twins/studs.