Engine/Transmission (1998.5 - 2002) Just finished headgasket studs and Mach 4's!

[59Turbo]

I just want to send out a great big THANK YOU to Doug Smith (jetpilot) from Performance Diesel Warehouse!! He bent over backwards to get my parts to me on time and did follow up calls to tell me the parts were on their way and I would be recieving them on Friday. He also spent almost an hour talking to me on the phone answering my questions. Thanks again Doug! Anyways the install was relatively trouble free, there were different length head studs that took me a few minutes to figure out where they went as the headbolts are all the same length, no biggie. BTW that's a heavy cylinder head! Put the Mach 4's in at the same time and all I can say is WOW! I can't believe the truck is quieter at an idle and hardly smokes on WOT until I turn the comp on 5x5 then it rolls smoke out the back like a freight train! I turned the sublevel down to 3 and it drives very nice with hardly any smoke under low boost conditions... gotta love those sublevel settings. :-laf Does anyone know if the fuel mileage drops with these injectors, providing I can keep my foot out of it? Thanks again Doug, I'll be calling you when I have money for a turbo. Time to change my truck profile. BTW anyone want some 10 month old 275 RV injectors?

 

[Devan Manis]

BTW anyone want some 10 month old 275 RV injectors?

for how much?

 

[J.Keith]

Sound great!

I'm getting those injectors in my 2000 sometime this week I hope.

Now don't have too much fun!

 

[sethAdams]

i possibly be intrested in the injectors too.

 

[Hohn]

Does anyone know if the fuel mileage drops with these injectors, providing I can keep my foot out of it?

I actually saw BETTER mpg with my Mach 4s than I did with the DD2s.



I'm getting better mileage now than I did with STOCK injectors

 

[59Turbo]

That's just what I wanted to hear Hohn, I'll try to keep my foot out of the radiator! :-laf ... yea right! No really I'm gonna try...



seth, check you pm's

 

[Jetpilot]

Dan,



Glad you are happy with the setup and thanks for the compliment! Our goal at Performance Diesel Warehouse is customer service and good honest advice.



Doug

 

[CumminsAholic]

I'm getting better mileage out of the mach 4's than I did out of my 275's. But... the 4's aren't big enough... I need ... or should that be want 5's. So if anybody wants a set of 4's with about 500 miles on them I have a set. Man that power is addicting.

Corey

 

[rivercat]

Just one quick ? what is the difference in the marine HG and stock and is it recomended when doing studs I was looking forward to changing bolts/studs one at a time and not making as big of a mess.