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Subject: "Howell ECU and Crower top end kits" Previous topic | Next topic
2hot97GSJan-05-03 08:11 AM
Member since Aug 18th 2002
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#40907, "Howell ECU and Crower top end kits"


          

Okay.. first off i need to know a few things about both products starting with the ECU
first, how much does it cost with/without core?
can it be used with nitrous and/or turbo?
what is the new redline and do the springs and retainers have to be replaced to reach the new,higher redline?
my other question is with the crower kit of springs and retainers... how high are they rated to rev?
and should i buy new valves from them when i do? oversized or stock size? what would be the benefit of oversized valves?
thanks to all ahead of time.

Travis
************
Blue 93 Talon AWD
Best Time 11.9 w/ 104 octane
-Objects in mirror are getting thier asses kicked-

  

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tim97rsJan-05-03 09:06 AM
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#40908, "RE: Howell ECU and Crower top end kits"
In response to Reply # 0


          

>Okay.. first off i need to know a few things about both
>products starting with the ECU
>first, how much does it cost with/without core?

$350.00 with core, $500.00 without

>can it be used with nitrous and/or turbo?

no, its advances thei timing way to much.

>what is the new redline and do the springs and retainers
>have to be replaced to reach the new,higher redline?

redline is 8200, i beleive, dont know about the springs and retainers.

>my other question is with the crower kit of springs and
>retainers... how high are they rated to rev?
>and should i buy new valves from them when i do? oversized
>or stock size? what would be the benefit of oversized
>valves?
>thanks to all ahead of time.

rest of question, i dont know. sorry!


USED TO HAVE...Everything you wish you had, and then some...

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MotoFoolJan-05-03 10:59 AM
Member since Sep 08th 2002
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#40909, "RE: Howell ECU and Crower top end kits"
In response to Reply # 1


          

the howell ecu is made for non turbo from what ive heard it would advance timing too far to be useful inturbo situations nitrius itd probably work,

the stock valves and springs will rev that high its kinda pushing it,

crower springs will go as far as u can rev it 10krpm? u got rpms man?

the oversized valves will give u more flow in and out of the sylinders and are stronger for forced induction situations

os valves are 230$ from blackdog but u still need a valve job rom a local shop to make them work around a 100$ for that

no u dont need them, would help though

You can have it cheap, fast or good. Pick any two.

If you want it cheap and fast, it's not going to be good.
If you want it cheap and good, it's not going to be fast.
If you want it good and fast, it's not going to be cheap.

  

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