WebNov 26, 2009 · The 370-426 hp versions use a 4 valve cylinder head. There are ratings for fire service that go above that in a 2 valve engine, but those trucks run very short miles and producs their max hp under stationary pumping loads, so the running cycles are different. WebFeb 22, 2013 · call your local cummins shop if you give them the cpl number they can tell you how much you can turn it up with the parts you have have as far as turbo injectors and so on. we have had them come out and put there gauges on it for fuel pressure and turn it up that way not real expensive to have them do it that way you know it is not turned up …
Cummins N14 650-700hp build - TruckersReport.com
WebDec 30, 2024 · A good upgrade for a stock engine is a 3804502 HT60, used on N14s. Look for the holset version only. The compressor outlet is for a v-band, all I have seen switch take a grinder to the outer part of the flange to leave just a little ridge to slip the hose over. SmokinCAT, Feb 3, 2024 #2 + Quote Reply WebFeb 9, 2024 · but yes there is 310 hp versions of n14 all the way to 525 on celect plus, similar on the ism i believe without checking i know those l10 use the same ecm compared to n14 ive had used ones installed from a l10 on a n14 ran like complete shit lmao my dad does too much when im gone then i have to come back and fix all his crap greenwich oxleas
turning up a N14 cummins Dodge Cummins Diesel Forum
WebOverview: The Cummins NT-Series engines have been service proven through millions of hours of operation in some of the world’s most demanding applications. Performance- … WebJan 22, 2024 · The Cummins N14 is a powerful and reliable engine, but for those who want even more power, there are several performance upgrades and modifications that can be done to increase horsepower. In this article, we’ll discuss the most popular and effective ways to increase horsepower on your Cummins N14 engine. WebMay 17, 2012 · I have an cummins N-14 370-435 hp. engine and would like to chip the power to around 475hp, what is the process and Ask an Expert Car Questions Heavy Equipment Repair JCTech, Diesel Mechanic 387 Satisfied Customers 31 years experience as a Diesel Mechanic, 14 years at Cummins, good... JCTech is online now Related … greenwich pacific time