View Single Post
Old 27th July 2016, 22:10   #18
marinabrian
 
marinabrian's Avatar
 
MG ZT

Join Date: Jan 2011
Location: Newcastle Upon Tyne
Posts: 20,151
Thanks: 3,565
Thanked 10,837 Times in 5,718 Posts
Default

Quote:
Originally Posted by Mgt16 View Post
To my mind the kv6's main issue seems to be getting air in and out. From a power point of view I recon you need to junk the inlet and exhaust manifolds and fit an aftermarket engine management system maybe some head work as well should see good gains for a nasp trouble is nothing is off the shelf and good gains for a nasp ain't great for the money or 20-30bhp at best.
The only slightly viable way forward is to get forged internals and a supercharger I recon done properly you could get it over 300 Bhopal but again you're probably looking at best part of 10k.
The 3rd option and imo the best for£ vs bop is to add nos could easily see 250bhp for not a lot of money
300 Bhopal?? you don't work for Union Carbide by any chance?

Seriously though, the 190 KV6 is a fragile engine not particularly suited to huge amounts of tuning, and TBH you are always going to be disappointed after the torque delivery of the diesel.

If you want all out mid range grunt in a petrol ZT, you'd be better off, and I hesitate to say this, buying a 260

Why not save the money spent on a fruitless V6 engine build and just get a V8

Brian
marinabrian is offline   Reply With Quote