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bonnet vent install -Video added

Posted: Fri Feb 23, 2007 2:37 am
by pablo
We've been thinking about putting some sort of vent in the bonnet to help get air to the induction. Luckily for us our sponser gave us a couple of sapphire cosworth vents. I wanted to have them installed by a bodywork specialists as you only get one shot at this.
Bart however wanted to fit it himself :argue:
Sometimes you have to show your trust in people so i agreed. [-o<
so he came round after work and started the cutting after pre-painting the grill and we took the bonnet off the car

bonnet in my kitchen intact
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pre-painted grill and template
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bart masking were the grill is to be fitted
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drilling holes to fit the jigsaw through
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cutting the insulation away (could not watch him using the jigsaw,cutting the bonnet)
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sprayed the corner of the grill to follow the line of the graphics and lacquered
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once dried put it into place seeing the end result
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tomorrow (today) fit mounting brackets and put back onto car :-D

Posted: Fri Feb 23, 2007 6:37 am
by duncan
Looks an absolutely fantastic job done there :D



Thing that confuses me is that those vents will draw air out of the engine bay wont they?

Posted: Fri Feb 23, 2007 7:53 am
by RX7
Great job there chaps !!

Real attention to detail spraying the corner.

Have to agree with Dunc, they will draw air rather than feeding it in.

Good job though !!

Posted: Fri Feb 23, 2007 8:13 am
by pablo
The vent sits directly over the air filter which is not of the cone type as you cannot get them for the 2.8.. The hope is that the force of the suction will draw some air in. As our car does not have an ecu sucking in too much extra air could actually result in our air/fuel mixture becoming too weak on boost.
Plus we do need to get heat out of the engine bay, so i am hoping to get dual benefit from where we have sited it :)

Nothing ventured...Nothing gained :grin:

Posted: Fri Feb 23, 2007 8:23 am
by Stuart
Great effort guys. Nice to see the slim shady workshop is still being used :D

I am sure a cooler engine will be a happier and safer engine. Interesting to see the results next week. Nice paint work again too.

Posted: Fri Feb 23, 2007 8:49 am
by jungle-jim
i would assume a vent like that helps heat soak whilst stationary

also if its drawing air out natuarly it helps to draw it in at the front?

a good effort boys.

i'm glad you could take time out of your handbag fights to do a sterling job :D

Posted: Fri Feb 23, 2007 10:00 am
by Ben
Blinding job, is there anything you won't working on your lounge ?

Posted: Fri Feb 23, 2007 11:57 am
by pablo
Hey, deadlines have to be met and sometimes sacrifices made. To date he has killed my front lawn by spilling petrol on it, sprayed my rear lawn red. doing the first bumper and emptied the entire contents of his gearbox oil over my drive. :x
Oh yes one more thing... whilst i was at work he decided to strip his old GT and leave it sitting on axle stands outside my house for 2 days :x

Posted: Fri Feb 23, 2007 12:28 pm
by Stuart
Priceless :D

I can see why you two guys get on so well, you're like an old married couple (always rowing) Looking forward to seeing you two next week.....should be funny as hell if the recent threads have been anything to go by.

Posted: Fri Feb 23, 2007 3:44 pm
by kev@tga
nice work guys i would think that will help with getting some heat out :thumb: