Page 1 of 1

increase in bhp

Posted: Fri Feb 19, 2010 5:49 pm
by hotrodder13
i rung up to get a quote about how much my insurace would go up by when i drop the 1275 in and they said they needed to know how much the bhp would go up by, so i need to know the bhp of a 1098cc and a 1275cc,

thanks tom

Re: increase in bhp

Posted: Fri Feb 19, 2010 5:52 pm
by PSL184
45 bhp for a 1098 and 60 bhp for a "standard" 1275 :wink:

Re: increase in bhp

Posted: Fri Feb 19, 2010 5:54 pm
by hotrodder13
thanks for the quick reply and by standard does that include my hs4 carb, ally inlet manifold and lcb, :D :wink:

Re: increase in bhp

Posted: Fri Feb 19, 2010 5:56 pm
by PSL184
Clearly not :lol: But to get an accurate "actual" output you would have to put it on a rolling road. When I fitted my 1275 my insurer did not increase the premium because it was considered a "standard" mod for the Minor....

Re: increase in bhp

Posted: Fri Feb 19, 2010 6:04 pm
by bmcecosse
HS4 carb is too small - so that won't be helping the BHP - but you need to tell them it has an uprated alloy inlet manifold and an lcb exhaust manifold (and I suppose?) system. For a young driver - they may refuse -so check before going too far!

Re: increase in bhp

Posted: Fri Feb 19, 2010 6:08 pm
by hotrodder13
i think i put that wrong its 1" 1.5 carb and that why i was trying to get the quote

Re: increase in bhp

Posted: Fri Feb 19, 2010 6:11 pm
by bmcecosse
Yes- an HS4 is the 1.5" carb. For a decent 1275 engine - you need a 1.75" carb - HS6 or HIF44.

Re: increase in bhp

Posted: Fri Feb 19, 2010 7:35 pm
by hotrodder13
thanks for that, gona ring them 2moro for a proper quote hopefully it wornt go up to much :)

Re: increase in bhp

Posted: Sat Feb 20, 2010 2:30 pm
by IslipMinor
Tom,

I would suggest that you contact Heritage Insurance. We have been with them 10+ years and they have never increased the premium for any of the mods we have - and there are quite a lot!

Their telephone number is 0845 330 0660.

Re: increase in bhp

Posted: Sat Feb 20, 2010 5:49 pm
by hotrodder13
thanks i will give them a ring but will they insure an 18 year old,